206440104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10847}}^1$

素因数の和:10930

約数の個数: 64

約数和(自身を含む): 564963840

約数和(自身を除く): 358523736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 10847, 19032, 21694, 32541, 43388, 65082, 86776, 130164, 141011, 260328, 282022, 423033, 564044, 661667, 846066, 1128088, 1323334, 1692132, 1985001, 2646668, 3384264, 3970002, 5293336, 7940004, 8601671, 15880008, 17203342, 25805013, 34406684, 51610026, 68813368, 103220052, 206440104]

約数ペア:

[(1, 206440104), (2, 103220052), (3, 68813368), (4, 51610026), (6, 34406684), (8, 25805013), (12, 17203342), (13, 15880008), (24, 8601671), (26, 7940004), (39, 5293336), (52, 3970002), (61, 3384264), (78, 2646668), (104, 1985001), (122, 1692132), (156, 1323334), (183, 1128088), (244, 846066), (312, 661667), (366, 564044), (488, 423033), (732, 282022), (793, 260328), (1464, 141011), (1586, 130164), (2379, 86776), (3172, 65082), (4758, 43388), (6344, 32541), (9516, 21694), (10847, 19032)]