210370784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 477804096

約数和(自身を除く): 267433312

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 151, 197, 208, 221, 272, 302, 394, 416, 442, 544, 604, 788, 884, 1208, 1576, 1768, 1963, 2416, 2561, 2567, 3152, 3349, 3536, 3926, 4832, 5122, 5134, 6304, 6698, 7072, 7852, 10244, 10268, 13396, 15704, 20488, 20536, 26792, 29747, 31408, 33371, 40976, 41072, 43537, 53584, 59494, 62816, 66742, 81952, 82144, 87074, 107168, 118988, 133484, 174148, 237976, 266968, 348296, 386711, 475952, 505699, 533936, 696592, 773422, 951904, 1011398, 1067872, 1393184, 1546844, 2022796, 3093688, 4045592, 6187376, 6574087, 8091184, 12374752, 13148174, 16182368, 26296348, 52592696, 105185392, 210370784]

約数ペア:

[(1, 210370784), (2, 105185392), (4, 52592696), (8, 26296348), (13, 16182368), (16, 13148174), (17, 12374752), (26, 8091184), (32, 6574087), (34, 6187376), (52, 4045592), (68, 3093688), (104, 2022796), (136, 1546844), (151, 1393184), (197, 1067872), (208, 1011398), (221, 951904), (272, 773422), (302, 696592), (394, 533936), (416, 505699), (442, 475952), (544, 386711), (604, 348296), (788, 266968), (884, 237976), (1208, 174148), (1576, 133484), (1768, 118988), (1963, 107168), (2416, 87074), (2561, 82144), (2567, 81952), (3152, 66742), (3349, 62816), (3536, 59494), (3926, 53584), (4832, 43537), (5122, 41072), (5134, 40976), (6304, 33371), (6698, 31408), (7072, 29747), (7852, 26792), (10244, 20536), (10268, 20488), (13396, 15704)]