187001632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{907}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 391275360

約数和(自身を除く): 204273728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 379, 544, 758, 907, 1516, 1814, 3032, 3628, 6064, 6443, 7256, 12128, 12886, 14512, 15419, 25772, 29024, 30838, 51544, 61676, 103088, 123352, 206176, 246704, 343753, 493408, 687506, 1375012, 2750024, 5500048, 5843801, 11000096, 11687602, 23375204, 46750408, 93500816, 187001632]

約数ペア:

[(1, 187001632), (2, 93500816), (4, 46750408), (8, 23375204), (16, 11687602), (17, 11000096), (32, 5843801), (34, 5500048), (68, 2750024), (136, 1375012), (272, 687506), (379, 493408), (544, 343753), (758, 246704), (907, 206176), (1516, 123352), (1814, 103088), (3032, 61676), (3628, 51544), (6064, 30838), (6443, 29024), (7256, 25772), (12128, 15419), (12886, 14512)]