193430412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 597542400

約数和(自身を除く): 404111988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 71, 76, 84, 114, 126, 133, 142, 171, 213, 228, 252, 266, 284, 342, 399, 426, 497, 532, 569, 639, 684, 798, 852, 994, 1138, 1197, 1278, 1349, 1491, 1596, 1707, 1988, 2276, 2394, 2556, 2698, 2982, 3414, 3983, 4047, 4473, 4788, 5121, 5396, 5964, 6828, 7966, 8094, 8946, 9443, 10242, 10811, 11949, 12141, 15932, 16188, 17892, 18886, 20484, 21622, 23898, 24282, 28329, 32433, 35847, 37772, 40399, 43244, 47796, 48564, 56658, 64866, 71694, 75677, 80798, 84987, 97299, 113316, 121197, 129732, 143388, 151354, 161596, 169974, 194598, 227031, 242394, 282793, 302708, 339948, 363591, 389196, 454062, 484788, 565586, 681093, 727182, 767581, 848379, 908124, 1131172, 1362186, 1454364, 1535162, 1696758, 2302743, 2545137, 2724372, 3070324, 3393516, 4605486, 5090274, 5373067, 6908229, 9210972, 10180548, 10746134, 13816458, 16119201, 21492268, 27632916, 32238402, 48357603, 64476804, 96715206, 193430412]

約数ペア:

[(1, 193430412), (2, 96715206), (3, 64476804), (4, 48357603), (6, 32238402), (7, 27632916), (9, 21492268), (12, 16119201), (14, 13816458), (18, 10746134), (19, 10180548), (21, 9210972), (28, 6908229), (36, 5373067), (38, 5090274), (42, 4605486), (57, 3393516), (63, 3070324), (71, 2724372), (76, 2545137), (84, 2302743), (114, 1696758), (126, 1535162), (133, 1454364), (142, 1362186), (171, 1131172), (213, 908124), (228, 848379), (252, 767581), (266, 727182), (284, 681093), (342, 565586), (399, 484788), (426, 454062), (497, 389196), (532, 363591), (569, 339948), (639, 302708), (684, 282793), (798, 242394), (852, 227031), (994, 194598), (1138, 169974), (1197, 161596), (1278, 151354), (1349, 143388), (1491, 129732), (1596, 121197), (1707, 113316), (1988, 97299), (2276, 84987), (2394, 80798), (2556, 75677), (2698, 71694), (2982, 64866), (3414, 56658), (3983, 48564), (4047, 47796), (4473, 43244), (4788, 40399), (5121, 37772), (5396, 35847), (5964, 32433), (6828, 28329), (7966, 24282), (8094, 23898), (8946, 21622), (9443, 20484), (10242, 18886), (10811, 17892), (11949, 16188), (12141, 15932)]