201730568

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 443504160

約数和(自身を除く): 241773592

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 67, 68, 104, 131, 134, 136, 169, 221, 262, 268, 338, 442, 524, 536, 676, 871, 884, 1048, 1139, 1352, 1703, 1742, 1768, 2227, 2278, 2873, 3406, 3484, 4454, 4556, 5746, 6812, 6968, 8777, 8908, 9112, 11323, 11492, 13624, 14807, 17554, 17816, 22139, 22646, 22984, 28951, 29614, 35108, 44278, 45292, 57902, 59228, 70216, 88556, 90584, 114101, 115804, 118456, 149209, 177112, 192491, 228202, 231608, 298418, 376363, 384982, 456404, 596836, 752726, 769964, 912808, 1193672, 1483313, 1505452, 1539928, 1939717, 2966626, 3010904, 3879434, 5933252, 7758868, 11866504, 15517736, 25216321, 50432642, 100865284, 201730568]

約数ペア:

[(1, 201730568), (2, 100865284), (4, 50432642), (8, 25216321), (13, 15517736), (17, 11866504), (26, 7758868), (34, 5933252), (52, 3879434), (67, 3010904), (68, 2966626), (104, 1939717), (131, 1539928), (134, 1505452), (136, 1483313), (169, 1193672), (221, 912808), (262, 769964), (268, 752726), (338, 596836), (442, 456404), (524, 384982), (536, 376363), (676, 298418), (871, 231608), (884, 228202), (1048, 192491), (1139, 177112), (1352, 149209), (1703, 118456), (1742, 115804), (1768, 114101), (2227, 90584), (2278, 88556), (2873, 70216), (3406, 59228), (3484, 57902), (4454, 45292), (4556, 44278), (5746, 35108), (6812, 29614), (6968, 28951), (8777, 22984), (8908, 22646), (9112, 22139), (11323, 17816), (11492, 17554), (13624, 14807)]