205034016

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:983

約数の個数: 144

約数和(自身を含む): 623397600

約数和(自身を除く): 418363584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 726, 836, 912, 929, 968, 1056, 1254, 1452, 1672, 1824, 1858, 1936, 2299, 2508, 2787, 2904, 3344, 3716, 3872, 4598, 5016, 5574, 5808, 6688, 6897, 7432, 9196, 10032, 10219, 11148, 11616, 13794, 14864, 17651, 18392, 20064, 20438, 22296, 27588, 29728, 30657, 35302, 36784, 40876, 44592, 52953, 55176, 61314, 70604, 73568, 81752, 89184, 105906, 110352, 112409, 122628, 141208, 163504, 194161, 211812, 220704, 224818, 245256, 282416, 327008, 337227, 388322, 423624, 449636, 490512, 564832, 582483, 674454, 776644, 847248, 899272, 981024, 1164966, 1348908, 1553288, 1694496, 1798544, 2135771, 2329932, 2697816, 3106576, 3597088, 4271542, 4659864, 5395632, 6213152, 6407313, 8543084, 9319728, 10791264, 12814626, 17086168, 18639456, 25629252, 34172336, 51258504, 68344672, 102517008, 205034016]

約数ペア:

[(1, 205034016), (2, 102517008), (3, 68344672), (4, 51258504), (6, 34172336), (8, 25629252), (11, 18639456), (12, 17086168), (16, 12814626), (19, 10791264), (22, 9319728), (24, 8543084), (32, 6407313), (33, 6213152), (38, 5395632), (44, 4659864), (48, 4271542), (57, 3597088), (66, 3106576), (76, 2697816), (88, 2329932), (96, 2135771), (114, 1798544), (121, 1694496), (132, 1553288), (152, 1348908), (176, 1164966), (209, 981024), (228, 899272), (242, 847248), (264, 776644), (304, 674454), (352, 582483), (363, 564832), (418, 490512), (456, 449636), (484, 423624), (528, 388322), (608, 337227), (627, 327008), (726, 282416), (836, 245256), (912, 224818), (929, 220704), (968, 211812), (1056, 194161), (1254, 163504), (1452, 141208), (1672, 122628), (1824, 112409), (1858, 110352), (1936, 105906), (2299, 89184), (2508, 81752), (2787, 73568), (2904, 70604), (3344, 61314), (3716, 55176), (3872, 52953), (4598, 44592), (5016, 40876), (5574, 36784), (5808, 35302), (6688, 30657), (6897, 29728), (7432, 27588), (9196, 22296), (10032, 20438), (10219, 20064), (11148, 18392), (11616, 17651), (13794, 14864)]