207868327424

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{3491}}^1\times {\mathrm{6841}}^1$

素因数の和:10367

約数の個数: 80

約数和(自身を含む): 439952149296

約数和(自身を除く): 232083821872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 3491, 4352, 6841, 6982, 8704, 13682, 13964, 27364, 27928, 54728, 55856, 59347, 109456, 111712, 116297, 118694, 218912, 223424, 232594, 237388, 437824, 446848, 465188, 474776, 875648, 893696, 930376, 949552, 1751296, 1787392, 1860752, 1899104, 3502592, 3721504, 3798208, 7443008, 7596416, 14886016, 15192832, 23881931, 29772032, 30385664, 47763862, 59544064, 95527724, 191055448, 382110896, 405992827, 764221792, 811985654, 1528443584, 1623971308, 3056887168, 3247942616, 6113774336, 6495885232, 12227548672, 12991770464, 25983540928, 51967081856, 103934163712, 207868327424]

約数ペア:

[(1, 207868327424), (2, 103934163712), (4, 51967081856), (8, 25983540928), (16, 12991770464), (17, 12227548672), (32, 6495885232), (34, 6113774336), (64, 3247942616), (68, 3056887168), (128, 1623971308), (136, 1528443584), (256, 811985654), (272, 764221792), (512, 405992827), (544, 382110896), (1088, 191055448), (2176, 95527724), (3491, 59544064), (4352, 47763862), (6841, 30385664), (6982, 29772032), (8704, 23881931), (13682, 15192832), (13964, 14886016), (27364, 7596416), (27928, 7443008), (54728, 3798208), (55856, 3721504), (59347, 3502592), (109456, 1899104), (111712, 1860752), (116297, 1787392), (118694, 1751296), (218912, 949552), (223424, 930376), (232594, 893696), (237388, 875648), (437824, 474776), (446848, 465188)]