188025786

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 494376960

約数和(自身を除く): 306351174

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 37, 38, 39, 54, 57, 74, 78, 81, 111, 114, 117, 127, 162, 171, 222, 234, 247, 254, 333, 342, 351, 381, 481, 494, 513, 666, 702, 703, 741, 762, 962, 999, 1026, 1053, 1143, 1406, 1443, 1482, 1539, 1651, 1998, 2106, 2109, 2223, 2286, 2413, 2886, 2997, 3078, 3302, 3429, 4218, 4329, 4446, 4699, 4826, 4953, 5994, 6327, 6669, 6858, 7239, 8658, 9139, 9398, 9906, 10287, 12654, 12987, 13338, 14097, 14478, 14859, 18278, 18981, 20007, 20574, 21717, 25974, 27417, 28194, 29718, 31369, 37962, 38961, 40014, 42291, 43434, 44577, 54834, 56943, 61087, 62738, 65151, 77922, 82251, 84582, 89154, 89281, 94107, 113886, 122174, 126873, 130302, 133731, 164502, 178562, 183261, 188214, 195453, 246753, 253746, 267462, 267843, 282321, 366522, 380619, 390906, 493506, 535686, 549783, 564642, 740259, 761238, 803529, 846963, 1099566, 1160653, 1480518, 1607058, 1649349, 1693926, 2321306, 2410587, 2540889, 3298698, 3481959, 4821174, 4948047, 5081778, 6963918, 7231761, 9896094, 10445877, 14463522, 20891754, 31337631, 62675262, 94012893, 188025786]

約数ペア:

[(1, 188025786), (2, 94012893), (3, 62675262), (6, 31337631), (9, 20891754), (13, 14463522), (18, 10445877), (19, 9896094), (26, 7231761), (27, 6963918), (37, 5081778), (38, 4948047), (39, 4821174), (54, 3481959), (57, 3298698), (74, 2540889), (78, 2410587), (81, 2321306), (111, 1693926), (114, 1649349), (117, 1607058), (127, 1480518), (162, 1160653), (171, 1099566), (222, 846963), (234, 803529), (247, 761238), (254, 740259), (333, 564642), (342, 549783), (351, 535686), (381, 493506), (481, 390906), (494, 380619), (513, 366522), (666, 282321), (702, 267843), (703, 267462), (741, 253746), (762, 246753), (962, 195453), (999, 188214), (1026, 183261), (1053, 178562), (1143, 164502), (1406, 133731), (1443, 130302), (1482, 126873), (1539, 122174), (1651, 113886), (1998, 94107), (2106, 89281), (2109, 89154), (2223, 84582), (2286, 82251), (2413, 77922), (2886, 65151), (2997, 62738), (3078, 61087), (3302, 56943), (3429, 54834), (4218, 44577), (4329, 43434), (4446, 42291), (4699, 40014), (4826, 38961), (4953, 37962), (5994, 31369), (6327, 29718), (6669, 28194), (6858, 27417), (7239, 25974), (8658, 21717), (9139, 20574), (9398, 20007), (9906, 18981), (10287, 18278), (12654, 14859), (12987, 14478), (13338, 14097)]