242521236

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 651934080

約数和(自身を除く): 409412844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 137, 148, 222, 274, 333, 411, 443, 444, 548, 666, 822, 886, 999, 1233, 1329, 1332, 1644, 1772, 1998, 2466, 2658, 3699, 3987, 3996, 4932, 5069, 5316, 7398, 7974, 10138, 11961, 14796, 15207, 15948, 16391, 20276, 23922, 30414, 32782, 45621, 47844, 49173, 60691, 60828, 65564, 91242, 98346, 121382, 136863, 147519, 182073, 182484, 196692, 242764, 273726, 295038, 364146, 442557, 546219, 547452, 590076, 728292, 885114, 1092438, 1638657, 1770228, 2184876, 2245567, 3277314, 4491134, 6554628, 6736701, 8982268, 13473402, 20210103, 26946804, 40420206, 60630309, 80840412, 121260618, 242521236]

約数ペア:

[(1, 242521236), (2, 121260618), (3, 80840412), (4, 60630309), (6, 40420206), (9, 26946804), (12, 20210103), (18, 13473402), (27, 8982268), (36, 6736701), (37, 6554628), (54, 4491134), (74, 3277314), (108, 2245567), (111, 2184876), (137, 1770228), (148, 1638657), (222, 1092438), (274, 885114), (333, 728292), (411, 590076), (443, 547452), (444, 546219), (548, 442557), (666, 364146), (822, 295038), (886, 273726), (999, 242764), (1233, 196692), (1329, 182484), (1332, 182073), (1644, 147519), (1772, 136863), (1998, 121382), (2466, 98346), (2658, 91242), (3699, 65564), (3987, 60828), (3996, 60691), (4932, 49173), (5069, 47844), (5316, 45621), (7398, 32782), (7974, 30414), (10138, 23922), (11961, 20276), (14796, 16391), (15207, 15948)]