97317772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 185933440

約数和(自身を除く): 88615668

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 97, 172, 194, 307, 388, 614, 817, 1228, 1634, 1843, 3268, 3686, 4171, 5833, 7372, 8342, 11666, 13201, 16684, 23332, 26402, 29779, 52804, 59558, 79249, 119116, 158498, 250819, 316996, 501638, 565801, 1003276, 1131602, 1280497, 2263204, 2560994, 5121988, 24329443, 48658886, 97317772]

約数ペア:

[(1, 97317772), (2, 48658886), (4, 24329443), (19, 5121988), (38, 2560994), (43, 2263204), (76, 1280497), (86, 1131602), (97, 1003276), (172, 565801), (194, 501638), (307, 316996), (388, 250819), (614, 158498), (817, 119116), (1228, 79249), (1634, 59558), (1843, 52804), (3268, 29779), (3686, 26402), (4171, 23332), (5833, 16684), (7372, 13201), (8342, 11666)]