252943236

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 851499264

約数和(自身を除く): 598556028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 81, 84, 91, 92, 108, 117, 126, 138, 156, 161, 162, 182, 189, 207, 234, 252, 273, 276, 299, 322, 324, 351, 364, 373, 378, 414, 468, 483, 546, 567, 598, 621, 644, 702, 746, 756, 819, 828, 897, 966, 1053, 1092, 1119, 1134, 1196, 1242, 1404, 1449, 1492, 1638, 1794, 1863, 1932, 2093, 2106, 2238, 2268, 2457, 2484, 2611, 2691, 2898, 3276, 3357, 3588, 3726, 4186, 4212, 4347, 4476, 4849, 4914, 5222, 5382, 5796, 6279, 6714, 7371, 7452, 7833, 8073, 8372, 8579, 8694, 9698, 9828, 10071, 10444, 10764, 12558, 13041, 13428, 14547, 14742, 15666, 16146, 17158, 17388, 18837, 19396, 20142, 23499, 24219, 25116, 25737, 26082, 29094, 29484, 30213, 31332, 32292, 33943, 34316, 37674, 40284, 43641, 46998, 48438, 51474, 52164, 56511, 58188, 60053, 60426, 67886, 70497, 75348, 77211, 87282, 93996, 96876, 101829, 102948, 111527, 113022, 120106, 120852, 130923, 135772, 140994, 154422, 169533, 174564, 180159, 203658, 211491, 223054, 226044, 231633, 240212, 261846, 281988, 305487, 308844, 334581, 339066, 360318, 392769, 407316, 422982, 446108, 463266, 523692, 540477, 610974, 669162, 678132, 694899, 720636, 780689, 785538, 845964, 916461, 926532, 1003743, 1080954, 1221948, 1338324, 1389798, 1561378, 1571076, 1621431, 1832922, 2007486, 2161908, 2342067, 2749383, 2779596, 3011229, 3122756, 3242862, 3665844, 4014972, 4684134, 4864293, 5498766, 6022458, 6485724, 7026201, 9033687, 9368268, 9728586, 10997532, 12044916, 14052402, 18067374, 19457172, 21078603, 28104804, 36134748, 42157206, 63235809, 84314412, 126471618, 252943236]

約数ペア:

[(1, 252943236), (2, 126471618), (3, 84314412), (4, 63235809), (6, 42157206), (7, 36134748), (9, 28104804), (12, 21078603), (13, 19457172), (14, 18067374), (18, 14052402), (21, 12044916), (23, 10997532), (26, 9728586), (27, 9368268), (28, 9033687), (36, 7026201), (39, 6485724), (42, 6022458), (46, 5498766), (52, 4864293), (54, 4684134), (63, 4014972), (69, 3665844), (78, 3242862), (81, 3122756), (84, 3011229), (91, 2779596), (92, 2749383), (108, 2342067), (117, 2161908), (126, 2007486), (138, 1832922), (156, 1621431), (161, 1571076), (162, 1561378), (182, 1389798), (189, 1338324), (207, 1221948), (234, 1080954), (252, 1003743), (273, 926532), (276, 916461), (299, 845964), (322, 785538), (324, 780689), (351, 720636), (364, 694899), (373, 678132), (378, 669162), (414, 610974), (468, 540477), (483, 523692), (546, 463266), (567, 446108), (598, 422982), (621, 407316), (644, 392769), (702, 360318), (746, 339066), (756, 334581), (819, 308844), (828, 305487), (897, 281988), (966, 261846), (1053, 240212), (1092, 231633), (1119, 226044), (1134, 223054), (1196, 211491), (1242, 203658), (1404, 180159), (1449, 174564), (1492, 169533), (1638, 154422), (1794, 140994), (1863, 135772), (1932, 130923), (2093, 120852), (2106, 120106), (2238, 113022), (2268, 111527), (2457, 102948), (2484, 101829), (2611, 96876), (2691, 93996), (2898, 87282), (3276, 77211), (3357, 75348), (3588, 70497), (3726, 67886), (4186, 60426), (4212, 60053), (4347, 58188), (4476, 56511), (4849, 52164), (4914, 51474), (5222, 48438), (5382, 46998), (5796, 43641), (6279, 40284), (6714, 37674), (7371, 34316), (7452, 33943), (7833, 32292), (8073, 31332), (8372, 30213), (8579, 29484), (8694, 29094), (9698, 26082), (9828, 25737), (10071, 25116), (10444, 24219), (10764, 23499), (12558, 20142), (13041, 19396), (13428, 18837), (14547, 17388), (14742, 17158), (15666, 16146)]