212514984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1777}}^1$

素因数の和:1951

約数の個数: 96

約数和(自身を含む): 632399040

約数和(自身を除く): 419884056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 151, 198, 264, 302, 396, 453, 604, 792, 906, 1208, 1359, 1661, 1777, 1812, 2718, 3322, 3554, 3624, 4983, 5331, 5436, 6644, 7108, 9966, 10662, 10872, 13288, 14216, 14949, 15993, 19547, 19932, 21324, 29898, 31986, 39094, 39864, 42648, 58641, 59796, 63972, 78188, 117282, 119592, 127944, 156376, 175923, 234564, 268327, 351846, 469128, 536654, 703692, 804981, 1073308, 1407384, 1609962, 2146616, 2414943, 2951597, 3219924, 4829886, 5903194, 6439848, 8854791, 9659772, 11806388, 17709582, 19319544, 23612776, 26564373, 35419164, 53128746, 70838328, 106257492, 212514984]

約数ペア:

[(1, 212514984), (2, 106257492), (3, 70838328), (4, 53128746), (6, 35419164), (8, 26564373), (9, 23612776), (11, 19319544), (12, 17709582), (18, 11806388), (22, 9659772), (24, 8854791), (33, 6439848), (36, 5903194), (44, 4829886), (66, 3219924), (72, 2951597), (88, 2414943), (99, 2146616), (132, 1609962), (151, 1407384), (198, 1073308), (264, 804981), (302, 703692), (396, 536654), (453, 469128), (604, 351846), (792, 268327), (906, 234564), (1208, 175923), (1359, 156376), (1661, 127944), (1777, 119592), (1812, 117282), (2718, 78188), (3322, 63972), (3554, 59796), (3624, 58641), (4983, 42648), (5331, 39864), (5436, 39094), (6644, 31986), (7108, 29898), (9966, 21324), (10662, 19932), (10872, 19547), (13288, 15993), (14216, 14949)]