213471804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 616412160

約数和(自身を除く): 402940356

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 233, 273, 364, 466, 546, 699, 839, 932, 1092, 1398, 1631, 1678, 2517, 2796, 3029, 3262, 3356, 4893, 5034, 5873, 6058, 6524, 9087, 9786, 10068, 10907, 11746, 12116, 17619, 18174, 19572, 21203, 21814, 23492, 32721, 35238, 36348, 42406, 43628, 63609, 65442, 70476, 76349, 84812, 127218, 130884, 152698, 195487, 229047, 254436, 305396, 390974, 458094, 586461, 781948, 916188, 1172922, 1368409, 2345844, 2541331, 2736818, 4105227, 5082662, 5473636, 7623993, 8210454, 10165324, 15247986, 16420908, 17789317, 30495972, 35578634, 53367951, 71157268, 106735902, 213471804]

約数ペア:

[(1, 213471804), (2, 106735902), (3, 71157268), (4, 53367951), (6, 35578634), (7, 30495972), (12, 17789317), (13, 16420908), (14, 15247986), (21, 10165324), (26, 8210454), (28, 7623993), (39, 5473636), (42, 5082662), (52, 4105227), (78, 2736818), (84, 2541331), (91, 2345844), (156, 1368409), (182, 1172922), (233, 916188), (273, 781948), (364, 586461), (466, 458094), (546, 390974), (699, 305396), (839, 254436), (932, 229047), (1092, 195487), (1398, 152698), (1631, 130884), (1678, 127218), (2517, 84812), (2796, 76349), (3029, 70476), (3262, 65442), (3356, 63609), (4893, 43628), (5034, 42406), (5873, 36348), (6058, 35238), (6524, 32721), (9087, 23492), (9786, 21814), (10068, 21203), (10907, 19572), (11746, 18174), (12116, 17619)]