213430308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11497}}^1$

素因数の和:11541

約数の個数: 96

約数和(自身を含む): 649039104

約数和(自身を除く): 435608796

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 11497, 18564, 22994, 34491, 45988, 68982, 80479, 137964, 149461, 160958, 195449, 241437, 298922, 321916, 390898, 448383, 482874, 586347, 597844, 781796, 896766, 965748, 1046227, 1172694, 1368143, 1793532, 2092454, 2345388, 2540837, 2736286, 3138681, 4104429, 4184908, 5081674, 5472572, 6277362, 7622511, 8208858, 10163348, 12554724, 15245022, 16417716, 17785859, 30490044, 35571718, 53357577, 71143436, 106715154, 213430308]

約数ペア:

[(1, 213430308), (2, 106715154), (3, 71143436), (4, 53357577), (6, 35571718), (7, 30490044), (12, 17785859), (13, 16417716), (14, 15245022), (17, 12554724), (21, 10163348), (26, 8208858), (28, 7622511), (34, 6277362), (39, 5472572), (42, 5081674), (51, 4184908), (52, 4104429), (68, 3138681), (78, 2736286), (84, 2540837), (91, 2345388), (102, 2092454), (119, 1793532), (156, 1368143), (182, 1172694), (204, 1046227), (221, 965748), (238, 896766), (273, 781796), (357, 597844), (364, 586347), (442, 482874), (476, 448383), (546, 390898), (663, 321916), (714, 298922), (884, 241437), (1092, 195449), (1326, 160958), (1428, 149461), (1547, 137964), (2652, 80479), (3094, 68982), (4641, 45988), (6188, 34491), (9282, 22994), (11497, 18564)]