204118824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4967

約数の個数: 128

約数和(自身を含む): 661248000

約数和(自身を除く): 457129176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 4919, 5187, 5928, 6916, 9838, 10374, 13832, 14757, 19676, 20748, 29514, 34433, 39352, 41496, 59028, 63947, 68866, 93461, 103299, 118056, 127894, 137732, 186922, 191841, 206598, 255788, 275464, 280383, 373844, 383682, 413196, 447629, 511576, 560766, 654227, 747688, 767364, 826392, 895258, 1121532, 1214993, 1308454, 1342887, 1534728, 1790516, 1962681, 2243064, 2429986, 2616908, 2685774, 3581032, 3644979, 3925362, 4859972, 5233816, 5371548, 7289958, 7850724, 8504951, 9719944, 10743096, 14579916, 15701448, 17009902, 25514853, 29159832, 34019804, 51029706, 68039608, 102059412, 204118824]

約数ペア:

[(1, 204118824), (2, 102059412), (3, 68039608), (4, 51029706), (6, 34019804), (7, 29159832), (8, 25514853), (12, 17009902), (13, 15701448), (14, 14579916), (19, 10743096), (21, 9719944), (24, 8504951), (26, 7850724), (28, 7289958), (38, 5371548), (39, 5233816), (42, 4859972), (52, 3925362), (56, 3644979), (57, 3581032), (76, 2685774), (78, 2616908), (84, 2429986), (91, 2243064), (104, 1962681), (114, 1790516), (133, 1534728), (152, 1342887), (156, 1308454), (168, 1214993), (182, 1121532), (228, 895258), (247, 826392), (266, 767364), (273, 747688), (312, 654227), (364, 560766), (399, 511576), (456, 447629), (494, 413196), (532, 383682), (546, 373844), (728, 280383), (741, 275464), (798, 255788), (988, 206598), (1064, 191841), (1092, 186922), (1482, 137732), (1596, 127894), (1729, 118056), (1976, 103299), (2184, 93461), (2964, 68866), (3192, 63947), (3458, 59028), (4919, 41496), (5187, 39352), (5928, 34433), (6916, 29514), (9838, 20748), (10374, 19676), (13832, 14757)]