190960248

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 519045120

約数和(自身を除く): 328084872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 47, 62, 86, 93, 94, 124, 127, 129, 141, 172, 186, 188, 248, 254, 258, 282, 344, 372, 376, 381, 508, 516, 564, 744, 762, 1016, 1032, 1128, 1333, 1457, 1524, 2021, 2666, 2914, 3048, 3937, 3999, 4042, 4371, 5332, 5461, 5828, 5969, 6063, 7874, 7998, 8084, 8742, 10664, 10922, 11656, 11811, 11938, 12126, 15748, 15996, 16168, 16383, 17484, 17907, 21844, 23622, 23876, 24252, 31496, 31992, 32766, 34968, 35814, 43688, 47244, 47752, 48504, 62651, 65532, 71628, 94488, 125302, 131064, 143256, 169291, 185039, 187953, 250604, 256667, 338582, 370078, 375906, 501208, 507873, 513334, 555117, 677164, 740156, 751812, 770001, 1015746, 1026668, 1110234, 1354328, 1480312, 1503624, 1540002, 2031492, 2053336, 2220468, 3080004, 4062984, 4440936, 6160008, 7956677, 15913354, 23870031, 31826708, 47740062, 63653416, 95480124, 190960248]

約数ペア:

[(1, 190960248), (2, 95480124), (3, 63653416), (4, 47740062), (6, 31826708), (8, 23870031), (12, 15913354), (24, 7956677), (31, 6160008), (43, 4440936), (47, 4062984), (62, 3080004), (86, 2220468), (93, 2053336), (94, 2031492), (124, 1540002), (127, 1503624), (129, 1480312), (141, 1354328), (172, 1110234), (186, 1026668), (188, 1015746), (248, 770001), (254, 751812), (258, 740156), (282, 677164), (344, 555117), (372, 513334), (376, 507873), (381, 501208), (508, 375906), (516, 370078), (564, 338582), (744, 256667), (762, 250604), (1016, 187953), (1032, 185039), (1128, 169291), (1333, 143256), (1457, 131064), (1524, 125302), (2021, 94488), (2666, 71628), (2914, 65532), (3048, 62651), (3937, 48504), (3999, 47752), (4042, 47244), (4371, 43688), (5332, 35814), (5461, 34968), (5828, 32766), (5969, 31992), (6063, 31496), (7874, 24252), (7998, 23876), (8084, 23622), (8742, 21844), (10664, 17907), (10922, 17484), (11656, 16383), (11811, 16168), (11938, 15996), (12126, 15748)]