223075888

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 515234880

約数和(自身を除く): 292158992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 173, 203, 232, 346, 397, 406, 464, 692, 794, 812, 1211, 1384, 1588, 1624, 2422, 2768, 2779, 3176, 3248, 4844, 5017, 5558, 6352, 9688, 10034, 11116, 11513, 19376, 20068, 22232, 23026, 35119, 40136, 44464, 46052, 68681, 70238, 80272, 80591, 92104, 137362, 140476, 161182, 184208, 274724, 280952, 322364, 480767, 549448, 561904, 644728, 961534, 1098896, 1289456, 1923068, 1991749, 3846136, 3983498, 7692272, 7966996, 13942243, 15933992, 27884486, 31867984, 55768972, 111537944, 223075888]

約数ペア:

[(1, 223075888), (2, 111537944), (4, 55768972), (7, 31867984), (8, 27884486), (14, 15933992), (16, 13942243), (28, 7966996), (29, 7692272), (56, 3983498), (58, 3846136), (112, 1991749), (116, 1923068), (173, 1289456), (203, 1098896), (232, 961534), (346, 644728), (397, 561904), (406, 549448), (464, 480767), (692, 322364), (794, 280952), (812, 274724), (1211, 184208), (1384, 161182), (1588, 140476), (1624, 137362), (2422, 92104), (2768, 80591), (2779, 80272), (3176, 70238), (3248, 68681), (4844, 46052), (5017, 44464), (5558, 40136), (6352, 35119), (9688, 23026), (10034, 22232), (11116, 20068), (11513, 19376)]