198276816

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1444

約数の個数: 80

約数和(自身を含む): 531126720

約数和(自身を除く): 332849904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 424, 472, 636, 708, 848, 944, 1272, 1321, 1416, 2544, 2642, 2832, 3127, 3963, 5284, 6254, 7926, 9381, 10568, 12508, 15852, 18762, 21136, 25016, 31704, 37524, 50032, 63408, 70013, 75048, 77939, 140026, 150096, 155878, 210039, 233817, 280052, 311756, 420078, 467634, 560104, 623512, 840156, 935268, 1120208, 1247024, 1680312, 1870536, 3360624, 3741072, 4130767, 8261534, 12392301, 16523068, 24784602, 33046136, 49569204, 66092272, 99138408, 198276816]

約数ペア:

[(1, 198276816), (2, 99138408), (3, 66092272), (4, 49569204), (6, 33046136), (8, 24784602), (12, 16523068), (16, 12392301), (24, 8261534), (48, 4130767), (53, 3741072), (59, 3360624), (106, 1870536), (118, 1680312), (159, 1247024), (177, 1120208), (212, 935268), (236, 840156), (318, 623512), (354, 560104), (424, 467634), (472, 420078), (636, 311756), (708, 280052), (848, 233817), (944, 210039), (1272, 155878), (1321, 150096), (1416, 140026), (2544, 77939), (2642, 75048), (2832, 70013), (3127, 63408), (3963, 50032), (5284, 37524), (6254, 31704), (7926, 25016), (9381, 21136), (10568, 18762), (12508, 15852)]