199690344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12781}}^1$

素因数の和:12831

約数の個数: 96

約数和(自身を含む): 638077440

約数和(自身を除く): 438387096

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, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 12781, 15624, 25562, 38343, 51124, 76686, 89467, 102248, 115029, 153372, 178934, 230058, 268401, 306744, 357868, 396211, 460116, 536802, 715736, 792422, 805203, 920232, 1073604, 1188633, 1584844, 1610406, 2147208, 2377266, 2773477, 3169688, 3220812, 3565899, 4754532, 5546954, 6441624, 7131798, 8320431, 9509064, 11093908, 14263596, 16640862, 22187816, 24961293, 28527192, 33281724, 49922586, 66563448, 99845172, 199690344]

約数ペア:

[(1, 199690344), (2, 99845172), (3, 66563448), (4, 49922586), (6, 33281724), (7, 28527192), (8, 24961293), (9, 22187816), (12, 16640862), (14, 14263596), (18, 11093908), (21, 9509064), (24, 8320431), (28, 7131798), (31, 6441624), (36, 5546954), (42, 4754532), (56, 3565899), (62, 3220812), (63, 3169688), (72, 2773477), (84, 2377266), (93, 2147208), (124, 1610406), (126, 1584844), (168, 1188633), (186, 1073604), (217, 920232), (248, 805203), (252, 792422), (279, 715736), (372, 536802), (434, 460116), (504, 396211), (558, 357868), (651, 306744), (744, 268401), (868, 230058), (1116, 178934), (1302, 153372), (1736, 115029), (1953, 102248), (2232, 89467), (2604, 76686), (3906, 51124), (5208, 38343), (7812, 25562), (12781, 15624)]