207683428516

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113159}}^1$

素因数の和:113273

約数の個数: 72

約数和(自身を含む): 405616135680

約数和(自身を除く): 197932707164

約数列:

[1, 2, 4, 19, 31, 38, 41, 62, 76, 82, 124, 164, 361, 589, 722, 779, 1178, 1271, 1444, 1558, 2356, 2542, 3116, 5084, 11191, 14801, 22382, 24149, 29602, 44764, 48298, 59204, 96596, 113159, 226318, 452636, 458831, 917662, 1835324, 2150021, 3507929, 4300042, 4639519, 7015858, 8600084, 9279038, 14031716, 18558076, 40850399, 66650651, 81700798, 88150861, 133301302, 143825089, 163401596, 176301722, 266602604, 287650178, 352603444, 575300356, 1266362369, 1674866359, 2532724738, 2732676691, 3349732718, 5065449476, 5465353382, 6699465436, 10930706764, 51920857129, 103841714258, 207683428516]

約数ペア:

[(1, 207683428516), (2, 103841714258), (4, 51920857129), (19, 10930706764), (31, 6699465436), (38, 5465353382), (41, 5065449476), (62, 3349732718), (76, 2732676691), (82, 2532724738), (124, 1674866359), (164, 1266362369), (361, 575300356), (589, 352603444), (722, 287650178), (779, 266602604), (1178, 176301722), (1271, 163401596), (1444, 143825089), (1558, 133301302), (2356, 88150861), (2542, 81700798), (3116, 66650651), (5084, 40850399), (11191, 18558076), (14801, 14031716), (22382, 9279038), (24149, 8600084), (29602, 7015858), (44764, 4639519), (48298, 4300042), (59204, 3507929), (96596, 2150021), (113159, 1835324), (226318, 917662), (452636, 458831)]