231960104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 488540160

約数和(自身を除く): 256580056

約数列:

[1, 2, 4, 8, 17, 31, 34, 37, 62, 68, 74, 124, 136, 148, 248, 296, 527, 629, 1054, 1147, 1258, 1487, 2108, 2294, 2516, 2974, 4216, 4588, 5032, 5948, 9176, 11896, 19499, 25279, 38998, 46097, 50558, 55019, 77996, 92194, 101116, 110038, 155992, 184388, 202232, 220076, 368776, 440152, 783649, 935323, 1567298, 1705589, 1870646, 3134596, 3411178, 3741292, 6269192, 6822356, 7482584, 13644712, 28995013, 57990026, 115980052, 231960104]

約数ペア:

[(1, 231960104), (2, 115980052), (4, 57990026), (8, 28995013), (17, 13644712), (31, 7482584), (34, 6822356), (37, 6269192), (62, 3741292), (68, 3411178), (74, 3134596), (124, 1870646), (136, 1705589), (148, 1567298), (248, 935323), (296, 783649), (527, 440152), (629, 368776), (1054, 220076), (1147, 202232), (1258, 184388), (1487, 155992), (2108, 110038), (2294, 101116), (2516, 92194), (2974, 77996), (4216, 55019), (4588, 50558), (5032, 46097), (5948, 38998), (9176, 25279), (11896, 19499)]