213498516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12205

約数の個数: 96

約数和(自身を含む): 653829120

約数和(自身を除く): 440330604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4389, 5852, 8778, 12161, 17556, 24322, 36483, 48644, 72966, 85127, 133771, 145932, 170254, 231059, 255381, 267542, 340508, 401313, 462118, 510762, 535084, 693177, 802626, 924236, 936397, 1021524, 1386354, 1605252, 1617413, 1872794, 2541649, 2772708, 2809191, 3234826, 3745588, 4852239, 5083298, 5618382, 6469652, 7624947, 9704478, 10166596, 11236764, 15249894, 17791543, 19408956, 30499788, 35583086, 53374629, 71166172, 106749258, 213498516]

約数ペア:

[(1, 213498516), (2, 106749258), (3, 71166172), (4, 53374629), (6, 35583086), (7, 30499788), (11, 19408956), (12, 17791543), (14, 15249894), (19, 11236764), (21, 10166596), (22, 9704478), (28, 7624947), (33, 6469652), (38, 5618382), (42, 5083298), (44, 4852239), (57, 3745588), (66, 3234826), (76, 2809191), (77, 2772708), (84, 2541649), (114, 1872794), (132, 1617413), (133, 1605252), (154, 1386354), (209, 1021524), (228, 936397), (231, 924236), (266, 802626), (308, 693177), (399, 535084), (418, 510762), (462, 462118), (532, 401313), (627, 340508), (798, 267542), (836, 255381), (924, 231059), (1254, 170254), (1463, 145932), (1596, 133771), (2508, 85127), (2926, 72966), (4389, 48644), (5852, 36483), (8778, 24322), (12161, 17556)]