201735424

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 445919040

約数和(自身を除く): 244183616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 568, 704, 781, 1009, 1136, 1408, 1562, 2018, 2272, 2816, 3124, 4036, 4544, 6248, 8072, 9088, 11099, 12496, 16144, 18176, 22198, 24992, 32288, 44396, 49984, 64576, 71639, 88792, 99968, 129152, 143278, 177584, 199936, 258304, 286556, 355168, 573112, 710336, 788029, 1146224, 1420672, 1576058, 2292448, 2841344, 3152116, 4584896, 6304232, 9169792, 12608464, 18339584, 25216928, 50433856, 100867712, 201735424]

約数ペア:

[(1, 201735424), (2, 100867712), (4, 50433856), (8, 25216928), (11, 18339584), (16, 12608464), (22, 9169792), (32, 6304232), (44, 4584896), (64, 3152116), (71, 2841344), (88, 2292448), (128, 1576058), (142, 1420672), (176, 1146224), (256, 788029), (284, 710336), (352, 573112), (568, 355168), (704, 286556), (781, 258304), (1009, 199936), (1136, 177584), (1408, 143278), (1562, 129152), (2018, 99968), (2272, 88792), (2816, 71639), (3124, 64576), (4036, 49984), (4544, 44396), (6248, 32288), (8072, 24992), (9088, 22198), (11099, 18176), (12496, 16144)]