220160969652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1\times {\mathrm{20347}}^1$

素因数の和:21005

約数の個数: 96

約数和(自身を含む): 558349120000

約数和(自身を除く): 338188150348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 499, 556, 834, 998, 1497, 1668, 1807, 1996, 2994, 3614, 5421, 5988, 6487, 7228, 10842, 12974, 19461, 20347, 21684, 25948, 38922, 40694, 61041, 69361, 77844, 81388, 122082, 138722, 208083, 244164, 264511, 277444, 416166, 529022, 793533, 832332, 901693, 1058044, 1587066, 1803386, 2705079, 2828233, 3174132, 3606772, 5410158, 5656466, 8484699, 10153153, 10820316, 11312932, 16969398, 20306306, 30459459, 33938796, 36767029, 40612612, 60918918, 73534058, 110301087, 121837836, 131990989, 147068116, 220602174, 263981978, 395972967, 441204348, 527963956, 791945934, 1411288267, 1583891868, 2822576534, 4233864801, 5645153068, 8467729602, 16935459204, 18346747471, 36693494942, 55040242413, 73386989884, 110080484826, 220160969652]

約数ペア:

[(1, 220160969652), (2, 110080484826), (3, 73386989884), (4, 55040242413), (6, 36693494942), (12, 18346747471), (13, 16935459204), (26, 8467729602), (39, 5645153068), (52, 4233864801), (78, 2822576534), (139, 1583891868), (156, 1411288267), (278, 791945934), (417, 527963956), (499, 441204348), (556, 395972967), (834, 263981978), (998, 220602174), (1497, 147068116), (1668, 131990989), (1807, 121837836), (1996, 110301087), (2994, 73534058), (3614, 60918918), (5421, 40612612), (5988, 36767029), (6487, 33938796), (7228, 30459459), (10842, 20306306), (12974, 16969398), (19461, 11312932), (20347, 10820316), (21684, 10153153), (25948, 8484699), (38922, 5656466), (40694, 5410158), (61041, 3606772), (69361, 3174132), (77844, 2828233), (81388, 2705079), (122082, 1803386), (138722, 1587066), (208083, 1058044), (244164, 901693), (264511, 832332), (277444, 793533), (416166, 529022)]