189836112

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 514217088

約数和(自身を除く): 324380976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 373, 461, 552, 746, 922, 1104, 1119, 1383, 1492, 1844, 2238, 2766, 2984, 3688, 4476, 5532, 5968, 7376, 8579, 8952, 10603, 11064, 17158, 17904, 21206, 22128, 25737, 31809, 34316, 42412, 51474, 63618, 68632, 84824, 102948, 127236, 137264, 169648, 171953, 205896, 254472, 343906, 411792, 508944, 515859, 687812, 1031718, 1375624, 2063436, 2751248, 3954919, 4126872, 7909838, 8253744, 11864757, 15819676, 23729514, 31639352, 47459028, 63278704, 94918056, 189836112]

約数ペア:

[(1, 189836112), (2, 94918056), (3, 63278704), (4, 47459028), (6, 31639352), (8, 23729514), (12, 15819676), (16, 11864757), (23, 8253744), (24, 7909838), (46, 4126872), (48, 3954919), (69, 2751248), (92, 2063436), (138, 1375624), (184, 1031718), (276, 687812), (368, 515859), (373, 508944), (461, 411792), (552, 343906), (746, 254472), (922, 205896), (1104, 171953), (1119, 169648), (1383, 137264), (1492, 127236), (1844, 102948), (2238, 84824), (2766, 68632), (2984, 63618), (3688, 51474), (4476, 42412), (5532, 34316), (5968, 31809), (7376, 25737), (8579, 22128), (8952, 21206), (10603, 17904), (11064, 17158)]