201698376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 587520000

約数和(自身を除く): 385821624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 79, 88, 114, 132, 152, 158, 209, 228, 237, 264, 316, 418, 456, 474, 509, 627, 632, 836, 869, 948, 1018, 1254, 1501, 1527, 1672, 1738, 1896, 2036, 2508, 2607, 3002, 3054, 3476, 4072, 4503, 5016, 5214, 5599, 6004, 6108, 6952, 9006, 9671, 10428, 11198, 12008, 12216, 16511, 16797, 18012, 19342, 20856, 22396, 29013, 33022, 33594, 36024, 38684, 40211, 44792, 49533, 58026, 66044, 67188, 77368, 80422, 99066, 106381, 116052, 120633, 132088, 134376, 160844, 198132, 212762, 232104, 241266, 319143, 321688, 396264, 425524, 442321, 482532, 638286, 764009, 851048, 884642, 965064, 1276572, 1326963, 1528018, 1769284, 2292027, 2553144, 2653926, 3056036, 3538568, 4584054, 5307852, 6112072, 8404099, 9168108, 10615704, 16808198, 18336216, 25212297, 33616396, 50424594, 67232792, 100849188, 201698376]

約数ペア:

[(1, 201698376), (2, 100849188), (3, 67232792), (4, 50424594), (6, 33616396), (8, 25212297), (11, 18336216), (12, 16808198), (19, 10615704), (22, 9168108), (24, 8404099), (33, 6112072), (38, 5307852), (44, 4584054), (57, 3538568), (66, 3056036), (76, 2653926), (79, 2553144), (88, 2292027), (114, 1769284), (132, 1528018), (152, 1326963), (158, 1276572), (209, 965064), (228, 884642), (237, 851048), (264, 764009), (316, 638286), (418, 482532), (456, 442321), (474, 425524), (509, 396264), (627, 321688), (632, 319143), (836, 241266), (869, 232104), (948, 212762), (1018, 198132), (1254, 160844), (1501, 134376), (1527, 132088), (1672, 120633), (1738, 116052), (1896, 106381), (2036, 99066), (2508, 80422), (2607, 77368), (3002, 67188), (3054, 66044), (3476, 58026), (4072, 49533), (4503, 44792), (5016, 40211), (5214, 38684), (5599, 36024), (6004, 33594), (6108, 33022), (6952, 29013), (9006, 22396), (9671, 20856), (10428, 19342), (11198, 18012), (12008, 16797), (12216, 16511)]