210004354544

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1481}}^1\times {\mathrm{44987}}^1$

素因数の和:46673

約数の個数: 40

約数和(自身を含む): 409234061808

約数和(自身を除く): 199229707264

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1481, 1576, 2962, 3152, 5924, 11848, 23696, 44987, 89974, 179948, 291757, 359896, 583514, 719792, 1167028, 2334056, 4668112, 8862439, 17724878, 35449756, 66625747, 70899512, 133251494, 141799024, 266502988, 533005976, 1066011952, 13125272159, 26250544318, 52501088636, 105002177272, 210004354544]

約数ペア:

[(1, 210004354544), (2, 105002177272), (4, 52501088636), (8, 26250544318), (16, 13125272159), (197, 1066011952), (394, 533005976), (788, 266502988), (1481, 141799024), (1576, 133251494), (2962, 70899512), (3152, 66625747), (5924, 35449756), (11848, 17724878), (23696, 8862439), (44987, 4668112), (89974, 2334056), (179948, 1167028), (291757, 719792), (359896, 583514)]