218007972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5119}}^1$

素因数の和:5162

約数の個数: 108

約数和(自身を含む): 682106880

約数和(自身を除く): 464098908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4732, 5119, 6084, 7098, 10238, 10647, 14196, 15357, 20476, 21294, 30714, 35833, 42588, 46071, 61428, 66547, 71666, 92142, 107499, 133094, 143332, 184284, 199641, 214998, 266188, 322497, 399282, 429996, 465829, 598923, 644994, 798564, 865111, 931658, 1197846, 1289988, 1397487, 1730222, 1863316, 2395692, 2595333, 2794974, 3460444, 4192461, 5190666, 5589948, 6055777, 7785999, 8384922, 10381332, 12111554, 15571998, 16769844, 18167331, 24223108, 31143996, 36334662, 54501993, 72669324, 109003986, 218007972]

約数ペア:

[(1, 218007972), (2, 109003986), (3, 72669324), (4, 54501993), (6, 36334662), (7, 31143996), (9, 24223108), (12, 18167331), (13, 16769844), (14, 15571998), (18, 12111554), (21, 10381332), (26, 8384922), (28, 7785999), (36, 6055777), (39, 5589948), (42, 5190666), (52, 4192461), (63, 3460444), (78, 2794974), (84, 2595333), (91, 2395692), (117, 1863316), (126, 1730222), (156, 1397487), (169, 1289988), (182, 1197846), (234, 931658), (252, 865111), (273, 798564), (338, 644994), (364, 598923), (468, 465829), (507, 429996), (546, 399282), (676, 322497), (819, 266188), (1014, 214998), (1092, 199641), (1183, 184284), (1521, 143332), (1638, 133094), (2028, 107499), (2366, 92142), (3042, 71666), (3276, 66547), (3549, 61428), (4732, 46071), (5119, 42588), (6084, 35833), (7098, 30714), (10238, 21294), (10647, 20476), (14196, 15357)]