212529366

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2647

約数の個数: 96

約数和(自身を含む): 567336960

約数和(自身を除く): 354807594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 93, 98, 126, 147, 186, 189, 217, 279, 294, 378, 434, 441, 558, 651, 837, 882, 1302, 1323, 1519, 1674, 1953, 2591, 2646, 3038, 3906, 4557, 5182, 5859, 7773, 9114, 11718, 13671, 15546, 18137, 23319, 27342, 36274, 41013, 46638, 54411, 69957, 80321, 82026, 108822, 126959, 139914, 160642, 163233, 240963, 253918, 326466, 380877, 481926, 489699, 562247, 722889, 761754, 979398, 1124494, 1142631, 1445778, 1686741, 2168667, 2285262, 3373482, 3427893, 3935729, 4337334, 5060223, 6855786, 7871458, 10120446, 11807187, 15180669, 23614374, 30361338, 35421561, 70843122, 106264683, 212529366]

約数ペア:

[(1, 212529366), (2, 106264683), (3, 70843122), (6, 35421561), (7, 30361338), (9, 23614374), (14, 15180669), (18, 11807187), (21, 10120446), (27, 7871458), (31, 6855786), (42, 5060223), (49, 4337334), (54, 3935729), (62, 3427893), (63, 3373482), (93, 2285262), (98, 2168667), (126, 1686741), (147, 1445778), (186, 1142631), (189, 1124494), (217, 979398), (279, 761754), (294, 722889), (378, 562247), (434, 489699), (441, 481926), (558, 380877), (651, 326466), (837, 253918), (882, 240963), (1302, 163233), (1323, 160642), (1519, 139914), (1674, 126959), (1953, 108822), (2591, 82026), (2646, 80321), (3038, 69957), (3906, 54411), (4557, 46638), (5182, 41013), (5859, 36274), (7773, 27342), (9114, 23319), (11718, 18137), (13671, 15546)]