202172166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18443}}^1$

素因数の和:18490

約数の個数: 64

約数和(自身を含む): 531187200

約数和(自身を除く): 329015034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 3654, 5481, 10962, 18443, 36886, 55329, 110658, 129101, 165987, 258202, 331974, 387303, 497961, 534847, 774606, 995922, 1069694, 1161909, 1604541, 2323818, 3209082, 3485727, 3743929, 4813623, 6971454, 7487858, 9627246, 11231787, 14440869, 22463574, 28881738, 33695361, 67390722, 101086083, 202172166]

約数ペア:

[(1, 202172166), (2, 101086083), (3, 67390722), (6, 33695361), (7, 28881738), (9, 22463574), (14, 14440869), (18, 11231787), (21, 9627246), (27, 7487858), (29, 6971454), (42, 4813623), (54, 3743929), (58, 3485727), (63, 3209082), (87, 2323818), (126, 1604541), (174, 1161909), (189, 1069694), (203, 995922), (261, 774606), (378, 534847), (406, 497961), (522, 387303), (609, 331974), (783, 258202), (1218, 165987), (1566, 129101), (1827, 110658), (3654, 55329), (5481, 36886), (10962, 18443)]