252193176

素因数分解:

$2^3\times 3^6\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:628

約数の個数: 112

約数和(自身を含む): 718887960

約数和(自身を除く): 466694784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 243, 249, 324, 332, 486, 498, 521, 648, 664, 729, 747, 972, 996, 1042, 1458, 1494, 1563, 1944, 1992, 2084, 2241, 2916, 2988, 3126, 4168, 4482, 4689, 5832, 5976, 6252, 6723, 8964, 9378, 12504, 13446, 14067, 17928, 18756, 20169, 26892, 28134, 37512, 40338, 42201, 43243, 53784, 56268, 60507, 80676, 84402, 86486, 112536, 121014, 126603, 129729, 161352, 168804, 172972, 242028, 253206, 259458, 337608, 345944, 379809, 389187, 484056, 506412, 518916, 759618, 778374, 1012824, 1037832, 1167561, 1519236, 1556748, 2335122, 3038472, 3113496, 3502683, 4670244, 7005366, 9340488, 10508049, 14010732, 21016098, 28021464, 31524147, 42032196, 63048294, 84064392, 126096588, 252193176]

約数ペア:

[(1, 252193176), (2, 126096588), (3, 84064392), (4, 63048294), (6, 42032196), (8, 31524147), (9, 28021464), (12, 21016098), (18, 14010732), (24, 10508049), (27, 9340488), (36, 7005366), (54, 4670244), (72, 3502683), (81, 3113496), (83, 3038472), (108, 2335122), (162, 1556748), (166, 1519236), (216, 1167561), (243, 1037832), (249, 1012824), (324, 778374), (332, 759618), (486, 518916), (498, 506412), (521, 484056), (648, 389187), (664, 379809), (729, 345944), (747, 337608), (972, 259458), (996, 253206), (1042, 242028), (1458, 172972), (1494, 168804), (1563, 161352), (1944, 129729), (1992, 126603), (2084, 121014), (2241, 112536), (2916, 86486), (2988, 84402), (3126, 80676), (4168, 60507), (4482, 56268), (4689, 53784), (5832, 43243), (5976, 42201), (6252, 40338), (6723, 37512), (8964, 28134), (9378, 26892), (12504, 20169), (13446, 18756), (14067, 17928)]