201488189870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{40933}}^1$

素因数の和:41637

約数の個数: 64

約数和(自身を含む): 401733480384

約数和(自身を除く): 200245290514

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 613, 730, 803, 1226, 1606, 3065, 4015, 6130, 6743, 8030, 13486, 33715, 40933, 44749, 67430, 81866, 89498, 204665, 223745, 409330, 447490, 450263, 492239, 900526, 984478, 2251315, 2461195, 2988109, 4502630, 4922390, 5976218, 14940545, 25091929, 29881090, 32869199, 50183858, 65738398, 125459645, 164345995, 250919290, 276011219, 328691990, 552022438, 1380056095, 1831710817, 2760112190, 3663421634, 9158554085, 18317108170, 20148818987, 40297637974, 100744094935, 201488189870]

約数ペア:

[(1, 201488189870), (2, 100744094935), (5, 40297637974), (10, 20148818987), (11, 18317108170), (22, 9158554085), (55, 3663421634), (73, 2760112190), (110, 1831710817), (146, 1380056095), (365, 552022438), (613, 328691990), (730, 276011219), (803, 250919290), (1226, 164345995), (1606, 125459645), (3065, 65738398), (4015, 50183858), (6130, 32869199), (6743, 29881090), (8030, 25091929), (13486, 14940545), (33715, 5976218), (40933, 4922390), (44749, 4502630), (67430, 2988109), (81866, 2461195), (89498, 2251315), (204665, 984478), (223745, 900526), (409330, 492239), (447490, 450263)]