208715064

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12197}}^1$

素因数の和:12260

約数の個数: 64

約数和(自身を含む): 562083840

約数和(自身を除く): 353368776

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8556, 12197, 17112, 24394, 36591, 48788, 73182, 97576, 146364, 280531, 292728, 378107, 561062, 756214, 841593, 1122124, 1134321, 1512428, 1683186, 2244248, 2268642, 3024856, 3366372, 4537284, 6732744, 8696461, 9074568, 17392922, 26089383, 34785844, 52178766, 69571688, 104357532, 208715064]

約数ペア:

[(1, 208715064), (2, 104357532), (3, 69571688), (4, 52178766), (6, 34785844), (8, 26089383), (12, 17392922), (23, 9074568), (24, 8696461), (31, 6732744), (46, 4537284), (62, 3366372), (69, 3024856), (92, 2268642), (93, 2244248), (124, 1683186), (138, 1512428), (184, 1134321), (186, 1122124), (248, 841593), (276, 756214), (372, 561062), (552, 378107), (713, 292728), (744, 280531), (1426, 146364), (2139, 97576), (2852, 73182), (4278, 48788), (5704, 36591), (8556, 24394), (12197, 17112)]