201489528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3373}}^1$

素因数の和:3532

約数の個数: 64

約数和(自身を含む): 534441600

約数和(自身を除く): 332952072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1572, 2489, 3144, 3373, 4978, 6746, 7467, 9956, 10119, 13492, 14934, 19912, 20238, 26984, 29868, 40476, 59736, 64087, 80952, 128174, 192261, 256348, 384522, 441863, 512696, 769044, 883726, 1325589, 1538088, 1767452, 2651178, 3534904, 5302356, 8395397, 10604712, 16790794, 25186191, 33581588, 50372382, 67163176, 100744764, 201489528]

約数ペア:

[(1, 201489528), (2, 100744764), (3, 67163176), (4, 50372382), (6, 33581588), (8, 25186191), (12, 16790794), (19, 10604712), (24, 8395397), (38, 5302356), (57, 3534904), (76, 2651178), (114, 1767452), (131, 1538088), (152, 1325589), (228, 883726), (262, 769044), (393, 512696), (456, 441863), (524, 384522), (786, 256348), (1048, 192261), (1572, 128174), (2489, 80952), (3144, 64087), (3373, 59736), (4978, 40476), (6746, 29868), (7467, 26984), (9956, 20238), (10119, 19912), (13492, 14934)]