191305704

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 488255040

約数和(自身を除く): 296949336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 137, 166, 249, 274, 332, 411, 498, 548, 664, 701, 822, 996, 1096, 1402, 1644, 1992, 2103, 2804, 3288, 4206, 5608, 8412, 11371, 16824, 22742, 34113, 45484, 58183, 68226, 90968, 96037, 116366, 136452, 174549, 192074, 232732, 272904, 288111, 349098, 384148, 465464, 576222, 698196, 768296, 1152444, 1396392, 2304888, 7971071, 15942142, 23913213, 31884284, 47826426, 63768568, 95652852, 191305704]

約数ペア:

[(1, 191305704), (2, 95652852), (3, 63768568), (4, 47826426), (6, 31884284), (8, 23913213), (12, 15942142), (24, 7971071), (83, 2304888), (137, 1396392), (166, 1152444), (249, 768296), (274, 698196), (332, 576222), (411, 465464), (498, 384148), (548, 349098), (664, 288111), (701, 272904), (822, 232732), (996, 192074), (1096, 174549), (1402, 136452), (1644, 116366), (1992, 96037), (2103, 90968), (2804, 68226), (3288, 58183), (4206, 45484), (5608, 34113), (8412, 22742), (11371, 16824)]