258163164

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4721}}^1$

素因数の和:4776

約数の個数: 108

約数和(自身を含む): 783776448

約数和(自身を除く): 525613284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2604, 3038, 3906, 4557, 4721, 6076, 7812, 9114, 9442, 13671, 14163, 18228, 18884, 27342, 28326, 33047, 42489, 54684, 56652, 66094, 84978, 99141, 132188, 146351, 169956, 198282, 231329, 292702, 297423, 396564, 439053, 462658, 585404, 594846, 693987, 878106, 925316, 1024457, 1189692, 1317159, 1387974, 1756212, 2048914, 2081961, 2634318, 2775948, 3073371, 4097828, 4163922, 5268636, 6146742, 7171199, 8327844, 9220113, 12293484, 14342398, 18440226, 21513597, 28684796, 36880452, 43027194, 64540791, 86054388, 129081582, 258163164]

約数ペア:

[(1, 258163164), (2, 129081582), (3, 86054388), (4, 64540791), (6, 43027194), (7, 36880452), (9, 28684796), (12, 21513597), (14, 18440226), (18, 14342398), (21, 12293484), (28, 9220113), (31, 8327844), (36, 7171199), (42, 6146742), (49, 5268636), (62, 4163922), (63, 4097828), (84, 3073371), (93, 2775948), (98, 2634318), (124, 2081961), (126, 2048914), (147, 1756212), (186, 1387974), (196, 1317159), (217, 1189692), (252, 1024457), (279, 925316), (294, 878106), (372, 693987), (434, 594846), (441, 585404), (558, 462658), (588, 439053), (651, 396564), (868, 297423), (882, 292702), (1116, 231329), (1302, 198282), (1519, 169956), (1764, 146351), (1953, 132188), (2604, 99141), (3038, 84978), (3906, 66094), (4557, 56652), (4721, 54684), (6076, 42489), (7812, 33047), (9114, 28326), (9442, 27342), (13671, 18884), (14163, 18228)]