207605632

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 485805600

約数和(自身を除く): 278199968

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 52, 64, 68, 82, 104, 128, 136, 164, 179, 208, 221, 272, 328, 358, 416, 442, 533, 544, 656, 697, 716, 832, 884, 1066, 1088, 1312, 1394, 1432, 1664, 1768, 2132, 2176, 2327, 2624, 2788, 2864, 3043, 3536, 4264, 4654, 5248, 5576, 5728, 6086, 7072, 7339, 8528, 9061, 9308, 11152, 11456, 12172, 14144, 14678, 17056, 18122, 18616, 22304, 22912, 24344, 28288, 29356, 34112, 36244, 37232, 39559, 44608, 48688, 58712, 68224, 72488, 74464, 79118, 89216, 95407, 97376, 117424, 124763, 144976, 148928, 158236, 190814, 194752, 234848, 249526, 289952, 297856, 316472, 381628, 389504, 469696, 499052, 579904, 632944, 763256, 939392, 998104, 1159808, 1265888, 1526512, 1621919, 1996208, 2531776, 3053024, 3243838, 3992416, 5063552, 6106048, 6487676, 7984832, 12212096, 12975352, 15969664, 25950704, 51901408, 103802816, 207605632]

約数ペア:

[(1, 207605632), (2, 103802816), (4, 51901408), (8, 25950704), (13, 15969664), (16, 12975352), (17, 12212096), (26, 7984832), (32, 6487676), (34, 6106048), (41, 5063552), (52, 3992416), (64, 3243838), (68, 3053024), (82, 2531776), (104, 1996208), (128, 1621919), (136, 1526512), (164, 1265888), (179, 1159808), (208, 998104), (221, 939392), (272, 763256), (328, 632944), (358, 579904), (416, 499052), (442, 469696), (533, 389504), (544, 381628), (656, 316472), (697, 297856), (716, 289952), (832, 249526), (884, 234848), (1066, 194752), (1088, 190814), (1312, 158236), (1394, 148928), (1432, 144976), (1664, 124763), (1768, 117424), (2132, 97376), (2176, 95407), (2327, 89216), (2624, 79118), (2788, 74464), (2864, 72488), (3043, 68224), (3536, 58712), (4264, 48688), (4654, 44608), (5248, 39559), (5576, 37232), (5728, 36244), (6086, 34112), (7072, 29356), (7339, 28288), (8528, 24344), (9061, 22912), (9308, 22304), (11152, 18616), (11456, 18122), (12172, 17056), (14144, 14678)]