210951912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7717}}^1$

素因数の和:7810

約数の個数: 64

約数和(自身を含む): 566809920

約数和(自身を除く): 355858008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 402, 408, 536, 804, 1139, 1608, 2278, 3417, 4556, 6834, 7717, 9112, 13668, 15434, 23151, 27336, 30868, 46302, 61736, 92604, 131189, 185208, 262378, 393567, 517039, 524756, 787134, 1034078, 1049512, 1551117, 1574268, 2068156, 3102234, 3148536, 4136312, 6204468, 8789663, 12408936, 17579326, 26368989, 35158652, 52737978, 70317304, 105475956, 210951912]

約数ペア:

[(1, 210951912), (2, 105475956), (3, 70317304), (4, 52737978), (6, 35158652), (8, 26368989), (12, 17579326), (17, 12408936), (24, 8789663), (34, 6204468), (51, 4136312), (67, 3148536), (68, 3102234), (102, 2068156), (134, 1574268), (136, 1551117), (201, 1049512), (204, 1034078), (268, 787134), (402, 524756), (408, 517039), (536, 393567), (804, 262378), (1139, 185208), (1608, 131189), (2278, 92604), (3417, 61736), (4556, 46302), (6834, 30868), (7717, 27336), (9112, 23151), (13668, 15434)]