201466720248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{13001}}^1$

素因数の和:15045

約数の個数: 128

約数和(自身を含む): 561686400000

約数和(自身を除く): 360219679752

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 1999, 2584, 3876, 3998, 5997, 7752, 7996, 11994, 13001, 15992, 23988, 26002, 33983, 37981, 39003, 47976, 52004, 67966, 75962, 78006, 101949, 104008, 113943, 135932, 151924, 156012, 203898, 221017, 227886, 247019, 271864, 303848, 312024, 407796, 442034, 455772, 494038, 645677, 663051, 741057, 815592, 884068, 911544, 988076, 1291354, 1326102, 1482114, 1768136, 1937031, 1976152, 2582708, 2652204, 2964228, 3874062, 4199323, 5165416, 5304408, 5928456, 7748124, 8398646, 12597969, 15496248, 16797292, 25195938, 25988999, 33594584, 50391876, 51977998, 77966997, 100783752, 103955996, 155933994, 207911992, 311867988, 441812983, 493790981, 623735976, 883625966, 987581962, 1325438949, 1481372943, 1767251932, 1975163924, 2650877898, 2962745886, 3534503864, 3950327848, 5301755796, 5925491772, 8394446677, 10603511592, 11850983544, 16788893354, 25183340031, 33577786708, 50366680062, 67155573416, 100733360124, 201466720248]

約数ペア:

[(1, 201466720248), (2, 100733360124), (3, 67155573416), (4, 50366680062), (6, 33577786708), (8, 25183340031), (12, 16788893354), (17, 11850983544), (19, 10603511592), (24, 8394446677), (34, 5925491772), (38, 5301755796), (51, 3950327848), (57, 3534503864), (68, 2962745886), (76, 2650877898), (102, 1975163924), (114, 1767251932), (136, 1481372943), (152, 1325438949), (204, 987581962), (228, 883625966), (323, 623735976), (408, 493790981), (456, 441812983), (646, 311867988), (969, 207911992), (1292, 155933994), (1938, 103955996), (1999, 100783752), (2584, 77966997), (3876, 51977998), (3998, 50391876), (5997, 33594584), (7752, 25988999), (7996, 25195938), (11994, 16797292), (13001, 15496248), (15992, 12597969), (23988, 8398646), (26002, 7748124), (33983, 5928456), (37981, 5304408), (39003, 5165416), (47976, 4199323), (52004, 3874062), (67966, 2964228), (75962, 2652204), (78006, 2582708), (101949, 1976152), (104008, 1937031), (113943, 1768136), (135932, 1482114), (151924, 1326102), (156012, 1291354), (203898, 988076), (221017, 911544), (227886, 884068), (247019, 815592), (271864, 741057), (303848, 663051), (312024, 645677), (407796, 494038), (442034, 455772)]