220350058524

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1523}}^1\times {\mathrm{129643}}^1$

素因数の和:131207

約数の個数: 72

約数和(自身を含む): 575345551872

約数和(自身を除く): 354995493348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1523, 3046, 4569, 6092, 9138, 13707, 18276, 27414, 47213, 54828, 94426, 129643, 141639, 188852, 259286, 283278, 388929, 424917, 518572, 566556, 777858, 849834, 1166787, 1555716, 1699668, 2333574, 4018933, 4667148, 8037866, 12056799, 16075732, 24113598, 36170397, 48227196, 72340794, 144681588, 197446289, 394892578, 592338867, 789785156, 1184677734, 1777016601, 2369355468, 3554033202, 6120834959, 7108066404, 12241669918, 18362504877, 24483339836, 36725009754, 55087514631, 73450019508, 110175029262, 220350058524]

約数ペア:

[(1, 220350058524), (2, 110175029262), (3, 73450019508), (4, 55087514631), (6, 36725009754), (9, 24483339836), (12, 18362504877), (18, 12241669918), (31, 7108066404), (36, 6120834959), (62, 3554033202), (93, 2369355468), (124, 1777016601), (186, 1184677734), (279, 789785156), (372, 592338867), (558, 394892578), (1116, 197446289), (1523, 144681588), (3046, 72340794), (4569, 48227196), (6092, 36170397), (9138, 24113598), (13707, 16075732), (18276, 12056799), (27414, 8037866), (47213, 4667148), (54828, 4018933), (94426, 2333574), (129643, 1699668), (141639, 1555716), (188852, 1166787), (259286, 849834), (283278, 777858), (388929, 566556), (424917, 518572)]