210588084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3906

約数の個数: 108

約数和(自身を含む): 639370368

約数和(自身を除く): 428782284

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, 3851, 3906, 4557, 6076, 7702, 7812, 9114, 11553, 13671, 15404, 18228, 23106, 26957, 27342, 34659, 46212, 53914, 54684, 69318, 80871, 107828, 119381, 138636, 161742, 188699, 238762, 242613, 323484, 358143, 377398, 477524, 485226, 566097, 716286, 754796, 835667, 970452, 1074429, 1132194, 1432572, 1671334, 1698291, 2148858, 2264388, 2507001, 3342668, 3396582, 4297716, 5014002, 5849669, 6793164, 7521003, 10028004, 11699338, 15042006, 17549007, 23398676, 30084012, 35098014, 52647021, 70196028, 105294042, 210588084]

約数ペア:

[(1, 210588084), (2, 105294042), (3, 70196028), (4, 52647021), (6, 35098014), (7, 30084012), (9, 23398676), (12, 17549007), (14, 15042006), (18, 11699338), (21, 10028004), (28, 7521003), (31, 6793164), (36, 5849669), (42, 5014002), (49, 4297716), (62, 3396582), (63, 3342668), (84, 2507001), (93, 2264388), (98, 2148858), (124, 1698291), (126, 1671334), (147, 1432572), (186, 1132194), (196, 1074429), (217, 970452), (252, 835667), (279, 754796), (294, 716286), (372, 566097), (434, 485226), (441, 477524), (558, 377398), (588, 358143), (651, 323484), (868, 242613), (882, 238762), (1116, 188699), (1302, 161742), (1519, 138636), (1764, 119381), (1953, 107828), (2604, 80871), (3038, 69318), (3851, 54684), (3906, 53914), (4557, 46212), (6076, 34659), (7702, 27342), (7812, 26957), (9114, 23106), (11553, 18228), (13671, 15404)]