201628182196

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1\times {\mathrm{1087}}^1$

素因数の和:1869

約数の個数: 96

約数和(自身を含む): 412930015232

約数和(自身を除く): 211301833036

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 223, 244, 427, 446, 487, 854, 892, 974, 1087, 1561, 1708, 1948, 2174, 3122, 3409, 4348, 6244, 6818, 7609, 13603, 13636, 15218, 27206, 29707, 30436, 54412, 59414, 66307, 95221, 108601, 118828, 132614, 190442, 207949, 217202, 242401, 265228, 380884, 415898, 434404, 464149, 484802, 529369, 760207, 831796, 928298, 969604, 1058738, 1520414, 1696807, 1856596, 2117476, 3040828, 3393614, 3705583, 6624661, 6787228, 7411166, 13249322, 14786461, 14822332, 26498644, 29572922, 32291509, 46372627, 59145844, 64583018, 92745254, 103505227, 118049287, 129166036, 185490508, 207010454, 226040563, 236098574, 414020908, 452081126, 472197148, 826345009, 904162252, 1652690018, 3305380036, 7201006507, 14402013014, 28804026028, 50407045549, 100814091098, 201628182196]

約数ペア:

[(1, 201628182196), (2, 100814091098), (4, 50407045549), (7, 28804026028), (14, 14402013014), (28, 7201006507), (61, 3305380036), (122, 1652690018), (223, 904162252), (244, 826345009), (427, 472197148), (446, 452081126), (487, 414020908), (854, 236098574), (892, 226040563), (974, 207010454), (1087, 185490508), (1561, 129166036), (1708, 118049287), (1948, 103505227), (2174, 92745254), (3122, 64583018), (3409, 59145844), (4348, 46372627), (6244, 32291509), (6818, 29572922), (7609, 26498644), (13603, 14822332), (13636, 14786461), (15218, 13249322), (27206, 7411166), (29707, 6787228), (30436, 6624661), (54412, 3705583), (59414, 3393614), (66307, 3040828), (95221, 2117476), (108601, 1856596), (118828, 1696807), (132614, 1520414), (190442, 1058738), (207949, 969604), (217202, 928298), (242401, 831796), (265228, 760207), (380884, 529369), (415898, 484802), (434404, 464149)]