205891176

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2351}}^1$

素因数の和:2490

約数の個数: 64

約数和(自身を含む): 533433600

約数和(自身を除く): 327542424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 89, 123, 164, 178, 246, 267, 328, 356, 492, 534, 712, 984, 1068, 2136, 2351, 3649, 4702, 7053, 7298, 9404, 10947, 14106, 14596, 18808, 21894, 28212, 29192, 43788, 56424, 87576, 96391, 192782, 209239, 289173, 385564, 418478, 578346, 627717, 771128, 836956, 1156692, 1255434, 1673912, 2313384, 2510868, 5021736, 8578799, 17157598, 25736397, 34315196, 51472794, 68630392, 102945588, 205891176]

約数ペア:

[(1, 205891176), (2, 102945588), (3, 68630392), (4, 51472794), (6, 34315196), (8, 25736397), (12, 17157598), (24, 8578799), (41, 5021736), (82, 2510868), (89, 2313384), (123, 1673912), (164, 1255434), (178, 1156692), (246, 836956), (267, 771128), (328, 627717), (356, 578346), (492, 418478), (534, 385564), (712, 289173), (984, 209239), (1068, 192782), (2136, 96391), (2351, 87576), (3649, 56424), (4702, 43788), (7053, 29192), (7298, 28212), (9404, 21894), (10947, 18808), (14106, 14596)]