203908824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 653711760

約数和(自身を除く): 449802936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 421, 434, 504, 558, 651, 744, 842, 868, 961, 1116, 1263, 1302, 1684, 1736, 1922, 1953, 2232, 2526, 2604, 2883, 2947, 3368, 3789, 3844, 3906, 5052, 5208, 5766, 5894, 6727, 7578, 7688, 7812, 8649, 8841, 10104, 11532, 11788, 13051, 13454, 15156, 15624, 17298, 17682, 20181, 23064, 23576, 26102, 26523, 26908, 30312, 34596, 35364, 39153, 40362, 52204, 53046, 53816, 60543, 69192, 70728, 78306, 80724, 91357, 104408, 106092, 117459, 121086, 156612, 161448, 182714, 212184, 234918, 242172, 274071, 313224, 365428, 404581, 469836, 484344, 548142, 730856, 809162, 822213, 939672, 1096284, 1213743, 1618324, 1644426, 2192568, 2427486, 2832067, 3236648, 3288852, 3641229, 4854972, 5664134, 6577704, 7282458, 8496201, 9709944, 11328268, 14564916, 16992402, 22656536, 25488603, 29129832, 33984804, 50977206, 67969608, 101954412, 203908824]

約数ペア:

[(1, 203908824), (2, 101954412), (3, 67969608), (4, 50977206), (6, 33984804), (7, 29129832), (8, 25488603), (9, 22656536), (12, 16992402), (14, 14564916), (18, 11328268), (21, 9709944), (24, 8496201), (28, 7282458), (31, 6577704), (36, 5664134), (42, 4854972), (56, 3641229), (62, 3288852), (63, 3236648), (72, 2832067), (84, 2427486), (93, 2192568), (124, 1644426), (126, 1618324), (168, 1213743), (186, 1096284), (217, 939672), (248, 822213), (252, 809162), (279, 730856), (372, 548142), (421, 484344), (434, 469836), (504, 404581), (558, 365428), (651, 313224), (744, 274071), (842, 242172), (868, 234918), (961, 212184), (1116, 182714), (1263, 161448), (1302, 156612), (1684, 121086), (1736, 117459), (1922, 106092), (1953, 104408), (2232, 91357), (2526, 80724), (2604, 78306), (2883, 70728), (2947, 69192), (3368, 60543), (3789, 53816), (3844, 53046), (3906, 52204), (5052, 40362), (5208, 39153), (5766, 35364), (5894, 34596), (6727, 30312), (7578, 26908), (7688, 26523), (7812, 26102), (8649, 23576), (8841, 23064), (10104, 20181), (11532, 17682), (11788, 17298), (13051, 15624), (13454, 15156)]