223091568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5147}}^1$

素因数の和:5211

約数の個数: 120

約数和(自身を含む): 730274688

約数和(自身を除く): 507183120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4816, 5147, 5418, 6192, 7224, 10294, 10836, 14448, 15441, 20588, 21672, 30882, 36029, 41176, 43344, 46323, 61764, 72058, 82352, 92646, 108087, 123528, 144116, 185292, 216174, 221321, 247056, 288232, 324261, 370584, 432348, 442642, 576464, 648522, 663963, 741168, 864696, 885284, 1297044, 1327926, 1549247, 1729392, 1770568, 1991889, 2594088, 2655852, 3098494, 3541136, 3983778, 4647741, 5188176, 5311704, 6196988, 7967556, 9295482, 10623408, 12393976, 13943223, 15935112, 18590964, 24787952, 27886446, 31870224, 37181928, 55772892, 74363856, 111545784, 223091568]

約数ペア:

[(1, 223091568), (2, 111545784), (3, 74363856), (4, 55772892), (6, 37181928), (7, 31870224), (8, 27886446), (9, 24787952), (12, 18590964), (14, 15935112), (16, 13943223), (18, 12393976), (21, 10623408), (24, 9295482), (28, 7967556), (36, 6196988), (42, 5311704), (43, 5188176), (48, 4647741), (56, 3983778), (63, 3541136), (72, 3098494), (84, 2655852), (86, 2594088), (112, 1991889), (126, 1770568), (129, 1729392), (144, 1549247), (168, 1327926), (172, 1297044), (252, 885284), (258, 864696), (301, 741168), (336, 663963), (344, 648522), (387, 576464), (504, 442642), (516, 432348), (602, 370584), (688, 324261), (774, 288232), (903, 247056), (1008, 221321), (1032, 216174), (1204, 185292), (1548, 144116), (1806, 123528), (2064, 108087), (2408, 92646), (2709, 82352), (3096, 72058), (3612, 61764), (4816, 46323), (5147, 43344), (5418, 41176), (6192, 36029), (7224, 30882), (10294, 21672), (10836, 20588), (14448, 15441)]