216669168

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{5393}}^1$

素因数の和:5444

約数の個数: 100

約数和(自身を含む): 647452608

約数和(自身を除く): 430783440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 5393, 6696, 10044, 10786, 13392, 16179, 20088, 21572, 32358, 40176, 43144, 48537, 64716, 86288, 97074, 129432, 145611, 167183, 194148, 258864, 291222, 334366, 388296, 436833, 501549, 582444, 668732, 776592, 873666, 1003098, 1164888, 1337464, 1504647, 1747332, 2006196, 2329776, 2674928, 3009294, 3494664, 4012392, 4513941, 6018588, 6989328, 8024784, 9027882, 12037176, 13541823, 18055764, 24074352, 27083646, 36111528, 54167292, 72223056, 108334584, 216669168]

約数ペア:

[(1, 216669168), (2, 108334584), (3, 72223056), (4, 54167292), (6, 36111528), (8, 27083646), (9, 24074352), (12, 18055764), (16, 13541823), (18, 12037176), (24, 9027882), (27, 8024784), (31, 6989328), (36, 6018588), (48, 4513941), (54, 4012392), (62, 3494664), (72, 3009294), (81, 2674928), (93, 2329776), (108, 2006196), (124, 1747332), (144, 1504647), (162, 1337464), (186, 1164888), (216, 1003098), (248, 873666), (279, 776592), (324, 668732), (372, 582444), (432, 501549), (496, 436833), (558, 388296), (648, 334366), (744, 291222), (837, 258864), (1116, 194148), (1296, 167183), (1488, 145611), (1674, 129432), (2232, 97074), (2511, 86288), (3348, 64716), (4464, 48537), (5022, 43144), (5393, 40176), (6696, 32358), (10044, 21572), (10786, 20088), (13392, 16179)]