204870168

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{10657}}^1$

素因数の和:10761

約数の個数: 64

約数和(自身を含む): 575532000

約数和(自身を除く): 370661832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 3204, 4806, 6408, 9612, 10657, 19224, 21314, 31971, 42628, 63942, 85256, 95913, 127884, 191826, 255768, 287739, 383652, 575478, 767304, 948473, 1150956, 1896946, 2301912, 2845419, 3793892, 5690838, 7587784, 8536257, 11381676, 17072514, 22763352, 25608771, 34145028, 51217542, 68290056, 102435084, 204870168]

約数ペア:

[(1, 204870168), (2, 102435084), (3, 68290056), (4, 51217542), (6, 34145028), (8, 25608771), (9, 22763352), (12, 17072514), (18, 11381676), (24, 8536257), (27, 7587784), (36, 5690838), (54, 3793892), (72, 2845419), (89, 2301912), (108, 1896946), (178, 1150956), (216, 948473), (267, 767304), (356, 575478), (534, 383652), (712, 287739), (801, 255768), (1068, 191826), (1602, 127884), (2136, 95913), (2403, 85256), (3204, 63942), (4806, 42628), (6408, 31971), (9612, 21314), (10657, 19224)]