201948012

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1289

約数の個数: 144

約数和(自身を含む): 629207040

約数和(自身を除く): 427259028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 756, 837, 868, 882, 1116, 1231, 1302, 1323, 1519, 1674, 1764, 1953, 2462, 2604, 2646, 3038, 3348, 3693, 3906, 4557, 4924, 5292, 5859, 6076, 7386, 7812, 8617, 9114, 11079, 11718, 13671, 14772, 17234, 18228, 22158, 23436, 25851, 27342, 33237, 34468, 38161, 41013, 44316, 51702, 54684, 60319, 66474, 76322, 77553, 82026, 103404, 114483, 120638, 132948, 152644, 155106, 164052, 180957, 228966, 232659, 241276, 267127, 310212, 343449, 361914, 457932, 465318, 534254, 542871, 686898, 723828, 801381, 930636, 1030347, 1068508, 1085742, 1373796, 1602762, 1628613, 1869889, 2060694, 2171484, 2404143, 3205524, 3257226, 3739778, 4121388, 4808286, 5609667, 6514452, 7212429, 7479556, 9616572, 11219334, 14424858, 16829001, 22438668, 28849716, 33658002, 50487003, 67316004, 100974006, 201948012]

約数ペア:

[(1, 201948012), (2, 100974006), (3, 67316004), (4, 50487003), (6, 33658002), (7, 28849716), (9, 22438668), (12, 16829001), (14, 14424858), (18, 11219334), (21, 9616572), (27, 7479556), (28, 7212429), (31, 6514452), (36, 5609667), (42, 4808286), (49, 4121388), (54, 3739778), (62, 3257226), (63, 3205524), (84, 2404143), (93, 2171484), (98, 2060694), (108, 1869889), (124, 1628613), (126, 1602762), (147, 1373796), (186, 1085742), (189, 1068508), (196, 1030347), (217, 930636), (252, 801381), (279, 723828), (294, 686898), (372, 542871), (378, 534254), (434, 465318), (441, 457932), (558, 361914), (588, 343449), (651, 310212), (756, 267127), (837, 241276), (868, 232659), (882, 228966), (1116, 180957), (1231, 164052), (1302, 155106), (1323, 152644), (1519, 132948), (1674, 120638), (1764, 114483), (1953, 103404), (2462, 82026), (2604, 77553), (2646, 76322), (3038, 66474), (3348, 60319), (3693, 54684), (3906, 51702), (4557, 44316), (4924, 41013), (5292, 38161), (5859, 34468), (6076, 33237), (7386, 27342), (7812, 25851), (8617, 23436), (9114, 22158), (11079, 18228), (11718, 17234), (13671, 14772)]