207418432

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 84

約数和(自身を含む): 452176896

約数和(自身を除く): 244758464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 151, 169, 208, 254, 302, 338, 416, 508, 604, 676, 832, 1016, 1208, 1352, 1651, 1963, 2032, 2416, 2704, 3302, 3926, 4064, 4832, 5408, 6604, 7852, 8128, 9664, 10816, 13208, 15704, 19177, 21463, 25519, 26416, 31408, 38354, 42926, 51038, 52832, 62816, 76708, 85852, 102076, 105664, 125632, 153416, 171704, 204152, 249301, 306832, 343408, 408304, 498602, 613664, 686816, 816608, 997204, 1227328, 1373632, 1633216, 1994408, 3240913, 3988816, 6481826, 7977632, 12963652, 15955264, 25927304, 51854608, 103709216, 207418432]

約数ペア:

[(1, 207418432), (2, 103709216), (4, 51854608), (8, 25927304), (13, 15955264), (16, 12963652), (26, 7977632), (32, 6481826), (52, 3988816), (64, 3240913), (104, 1994408), (127, 1633216), (151, 1373632), (169, 1227328), (208, 997204), (254, 816608), (302, 686816), (338, 613664), (416, 498602), (508, 408304), (604, 343408), (676, 306832), (832, 249301), (1016, 204152), (1208, 171704), (1352, 153416), (1651, 125632), (1963, 105664), (2032, 102076), (2416, 85852), (2704, 76708), (3302, 62816), (3926, 52832), (4064, 51038), (4832, 42926), (5408, 38354), (6604, 31408), (7852, 26416), (8128, 25519), (9664, 21463), (10816, 19177), (13208, 15704)]