210867384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 664663320

約数和(自身を除く): 453795936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 169, 182, 196, 273, 294, 312, 338, 364, 392, 507, 546, 588, 637, 676, 728, 1014, 1061, 1092, 1176, 1183, 1274, 1352, 1911, 2028, 2122, 2184, 2366, 2548, 3183, 3549, 3822, 4056, 4244, 4732, 5096, 6366, 7098, 7427, 7644, 8281, 8488, 9464, 12732, 13793, 14196, 14854, 15288, 16562, 22281, 24843, 25464, 27586, 28392, 29708, 33124, 41379, 44562, 49686, 51989, 55172, 59416, 66248, 82758, 89124, 96551, 99372, 103978, 110344, 155967, 165516, 178248, 179309, 193102, 198744, 207956, 289653, 311934, 331032, 358618, 386204, 415912, 537927, 579306, 623868, 675857, 717236, 772408, 1075854, 1158612, 1247736, 1255163, 1351714, 1434472, 2027571, 2151708, 2317224, 2510326, 2703428, 3765489, 4055142, 4303416, 5020652, 5406856, 7530978, 8110284, 8786141, 10041304, 15061956, 16220568, 17572282, 26358423, 30123912, 35144564, 52716846, 70289128, 105433692, 210867384]

約数ペア:

[(1, 210867384), (2, 105433692), (3, 70289128), (4, 52716846), (6, 35144564), (7, 30123912), (8, 26358423), (12, 17572282), (13, 16220568), (14, 15061956), (21, 10041304), (24, 8786141), (26, 8110284), (28, 7530978), (39, 5406856), (42, 5020652), (49, 4303416), (52, 4055142), (56, 3765489), (78, 2703428), (84, 2510326), (91, 2317224), (98, 2151708), (104, 2027571), (147, 1434472), (156, 1351714), (168, 1255163), (169, 1247736), (182, 1158612), (196, 1075854), (273, 772408), (294, 717236), (312, 675857), (338, 623868), (364, 579306), (392, 537927), (507, 415912), (546, 386204), (588, 358618), (637, 331032), (676, 311934), (728, 289653), (1014, 207956), (1061, 198744), (1092, 193102), (1176, 179309), (1183, 178248), (1274, 165516), (1352, 155967), (1911, 110344), (2028, 103978), (2122, 99372), (2184, 96551), (2366, 89124), (2548, 82758), (3183, 66248), (3549, 59416), (3822, 55172), (4056, 51989), (4244, 49686), (4732, 44562), (5096, 41379), (6366, 33124), (7098, 29708), (7427, 28392), (7644, 27586), (8281, 25464), (8488, 24843), (9464, 22281), (12732, 16562), (13793, 15288), (14196, 14854)]