189578928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4663}}^1$

素因数の和:4703

約数の個数: 120

約数和(自身を含む): 615349504

約数和(自身を除く): 425770576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 4663, 5082, 5808, 6776, 9326, 10164, 13552, 13989, 18652, 20328, 27978, 32641, 37304, 40656, 51293, 55956, 65282, 74608, 97923, 102586, 111912, 130564, 153879, 195846, 205172, 223824, 261128, 307758, 359051, 391692, 410344, 522256, 564223, 615516, 718102, 783384, 820688, 1077153, 1128446, 1231032, 1436204, 1566768, 1692669, 2154306, 2256892, 2462064, 2872408, 3385338, 3949561, 4308612, 4513784, 5744816, 6770676, 7899122, 8617224, 9027568, 11848683, 13541352, 15798244, 17234448, 23697366, 27082704, 31596488, 47394732, 63192976, 94789464, 189578928]

約数ペア:

[(1, 189578928), (2, 94789464), (3, 63192976), (4, 47394732), (6, 31596488), (7, 27082704), (8, 23697366), (11, 17234448), (12, 15798244), (14, 13541352), (16, 11848683), (21, 9027568), (22, 8617224), (24, 7899122), (28, 6770676), (33, 5744816), (42, 4513784), (44, 4308612), (48, 3949561), (56, 3385338), (66, 2872408), (77, 2462064), (84, 2256892), (88, 2154306), (112, 1692669), (121, 1566768), (132, 1436204), (154, 1231032), (168, 1128446), (176, 1077153), (231, 820688), (242, 783384), (264, 718102), (308, 615516), (336, 564223), (363, 522256), (462, 410344), (484, 391692), (528, 359051), (616, 307758), (726, 261128), (847, 223824), (924, 205172), (968, 195846), (1232, 153879), (1452, 130564), (1694, 111912), (1848, 102586), (1936, 97923), (2541, 74608), (2904, 65282), (3388, 55956), (3696, 51293), (4663, 40656), (5082, 37304), (5808, 32641), (6776, 27978), (9326, 20328), (10164, 18652), (13552, 13989)]