215144712

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2435

約数の個数: 96

約数和(自身を含む): 616412160

約数和(自身を除く): 401267448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 164, 186, 246, 248, 279, 328, 369, 372, 492, 558, 738, 744, 984, 1116, 1271, 1476, 2232, 2351, 2542, 2952, 3813, 4702, 5084, 7053, 7626, 9404, 10168, 11439, 14106, 15252, 18808, 21159, 22878, 28212, 30504, 42318, 45756, 56424, 72881, 84636, 91512, 96391, 145762, 169272, 192782, 218643, 289173, 291524, 385564, 437286, 578346, 583048, 655929, 771128, 867519, 874572, 1156692, 1311858, 1735038, 1749144, 2313384, 2623716, 2988121, 3470076, 5247432, 5976242, 6940152, 8964363, 11952484, 17928726, 23904968, 26893089, 35857452, 53786178, 71714904, 107572356, 215144712]

約数ペア:

[(1, 215144712), (2, 107572356), (3, 71714904), (4, 53786178), (6, 35857452), (8, 26893089), (9, 23904968), (12, 17928726), (18, 11952484), (24, 8964363), (31, 6940152), (36, 5976242), (41, 5247432), (62, 3470076), (72, 2988121), (82, 2623716), (93, 2313384), (123, 1749144), (124, 1735038), (164, 1311858), (186, 1156692), (246, 874572), (248, 867519), (279, 771128), (328, 655929), (369, 583048), (372, 578346), (492, 437286), (558, 385564), (738, 291524), (744, 289173), (984, 218643), (1116, 192782), (1271, 169272), (1476, 145762), (2232, 96391), (2351, 91512), (2542, 84636), (2952, 72881), (3813, 56424), (4702, 45756), (5084, 42318), (7053, 30504), (7626, 28212), (9404, 22878), (10168, 21159), (11439, 18808), (14106, 15252)]