203155992

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1118

約数の個数: 128

約数和(自身を含む): 616896000

約数和(自身を除く): 413740008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 104, 108, 117, 142, 156, 213, 216, 234, 284, 312, 351, 426, 468, 568, 639, 702, 852, 923, 936, 1019, 1278, 1404, 1704, 1846, 1917, 2038, 2556, 2769, 2808, 3057, 3692, 3834, 4076, 5112, 5538, 6114, 7384, 7668, 8152, 8307, 9171, 11076, 12228, 13247, 15336, 16614, 18342, 22152, 24456, 24921, 26494, 27513, 33228, 36684, 39741, 49842, 52988, 55026, 66456, 72349, 73368, 79482, 99684, 105976, 110052, 119223, 144698, 158964, 199368, 217047, 220104, 238446, 289396, 317928, 357669, 434094, 476892, 578792, 651141, 715338, 868188, 940537, 953784, 1302282, 1430676, 1736376, 1881074, 1953423, 2604564, 2821611, 2861352, 3762148, 3906846, 5209128, 5643222, 7524296, 7813692, 8464833, 11286444, 15627384, 16929666, 22572888, 25394499, 33859332, 50788998, 67718664, 101577996, 203155992]

約数ペア:

[(1, 203155992), (2, 101577996), (3, 67718664), (4, 50788998), (6, 33859332), (8, 25394499), (9, 22572888), (12, 16929666), (13, 15627384), (18, 11286444), (24, 8464833), (26, 7813692), (27, 7524296), (36, 5643222), (39, 5209128), (52, 3906846), (54, 3762148), (71, 2861352), (72, 2821611), (78, 2604564), (104, 1953423), (108, 1881074), (117, 1736376), (142, 1430676), (156, 1302282), (213, 953784), (216, 940537), (234, 868188), (284, 715338), (312, 651141), (351, 578792), (426, 476892), (468, 434094), (568, 357669), (639, 317928), (702, 289396), (852, 238446), (923, 220104), (936, 217047), (1019, 199368), (1278, 158964), (1404, 144698), (1704, 119223), (1846, 110052), (1917, 105976), (2038, 99684), (2556, 79482), (2769, 73368), (2808, 72349), (3057, 66456), (3692, 55026), (3834, 52988), (4076, 49842), (5112, 39741), (5538, 36684), (6114, 33228), (7384, 27513), (7668, 26494), (8152, 24921), (8307, 24456), (9171, 22152), (11076, 18342), (12228, 16614), (13247, 15336)]