187968222

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 463795200

約数和(自身を除く): 275826978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 169, 234, 258, 338, 351, 387, 479, 507, 559, 702, 774, 958, 1014, 1118, 1161, 1437, 1521, 1677, 2322, 2874, 3042, 3354, 4311, 4563, 5031, 6227, 7267, 8622, 9126, 10062, 12454, 12933, 14534, 15093, 18681, 20597, 21801, 25866, 30186, 37362, 41194, 43602, 56043, 61791, 65403, 80951, 112086, 123582, 130806, 161902, 168129, 185373, 196209, 242853, 267761, 336258, 370746, 392418, 485706, 535522, 556119, 728559, 803283, 1112238, 1457118, 1606566, 2185677, 2409849, 3480893, 4371354, 4819698, 6961786, 7229547, 10442679, 14459094, 20885358, 31328037, 62656074, 93984111, 187968222]

約数ペア:

[(1, 187968222), (2, 93984111), (3, 62656074), (6, 31328037), (9, 20885358), (13, 14459094), (18, 10442679), (26, 7229547), (27, 6961786), (39, 4819698), (43, 4371354), (54, 3480893), (78, 2409849), (86, 2185677), (117, 1606566), (129, 1457118), (169, 1112238), (234, 803283), (258, 728559), (338, 556119), (351, 535522), (387, 485706), (479, 392418), (507, 370746), (559, 336258), (702, 267761), (774, 242853), (958, 196209), (1014, 185373), (1118, 168129), (1161, 161902), (1437, 130806), (1521, 123582), (1677, 112086), (2322, 80951), (2874, 65403), (3042, 61791), (3354, 56043), (4311, 43602), (4563, 41194), (5031, 37362), (6227, 30186), (7267, 25866), (8622, 21801), (9126, 20597), (10062, 18681), (12454, 15093), (12933, 14534)]