191211384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3019}}^1$

素因数の和:3077

約数の個数: 128

約数和(自身を含む): 608832000

約数和(自身を除く): 417620616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1218, 1508, 1624, 2184, 2262, 2436, 2639, 3016, 3019, 4524, 4872, 5278, 6038, 7917, 9048, 9057, 10556, 12076, 15834, 18114, 21112, 21133, 24152, 31668, 36228, 39247, 42266, 63336, 63399, 72456, 78494, 84532, 87551, 117741, 126798, 156988, 169064, 175102, 235482, 253596, 262653, 274729, 313976, 350204, 470964, 507192, 525306, 549458, 612857, 700408, 824187, 941928, 1050612, 1098916, 1138163, 1225714, 1648374, 1838571, 2101224, 2197832, 2276326, 2451428, 3296748, 3414489, 3677142, 4552652, 4902856, 6593496, 6828978, 7354284, 7967141, 9105304, 13657956, 14708568, 15934282, 23901423, 27315912, 31868564, 47802846, 63737128, 95605692, 191211384]

約数ペア:

[(1, 191211384), (2, 95605692), (3, 63737128), (4, 47802846), (6, 31868564), (7, 27315912), (8, 23901423), (12, 15934282), (13, 14708568), (14, 13657956), (21, 9105304), (24, 7967141), (26, 7354284), (28, 6828978), (29, 6593496), (39, 4902856), (42, 4552652), (52, 3677142), (56, 3414489), (58, 3296748), (78, 2451428), (84, 2276326), (87, 2197832), (91, 2101224), (104, 1838571), (116, 1648374), (156, 1225714), (168, 1138163), (174, 1098916), (182, 1050612), (203, 941928), (232, 824187), (273, 700408), (312, 612857), (348, 549458), (364, 525306), (377, 507192), (406, 470964), (546, 350204), (609, 313976), (696, 274729), (728, 262653), (754, 253596), (812, 235482), (1092, 175102), (1131, 169064), (1218, 156988), (1508, 126798), (1624, 117741), (2184, 87551), (2262, 84532), (2436, 78494), (2639, 72456), (3016, 63399), (3019, 63336), (4524, 42266), (4872, 39247), (5278, 36228), (6038, 31668), (7917, 24152), (9048, 21133), (9057, 21112), (10556, 18114), (12076, 15834)]