211735188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 658022400

約数和(自身を除く): 446287212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 59, 63, 84, 94, 101, 108, 118, 126, 141, 177, 188, 189, 202, 236, 252, 282, 303, 329, 354, 378, 404, 413, 423, 531, 564, 606, 658, 707, 708, 756, 826, 846, 909, 987, 1062, 1212, 1239, 1269, 1316, 1414, 1593, 1652, 1692, 1818, 1974, 2121, 2124, 2478, 2538, 2727, 2773, 2828, 2961, 3186, 3636, 3717, 3948, 4242, 4747, 4956, 5076, 5454, 5546, 5922, 5959, 6363, 6372, 7434, 8319, 8484, 8883, 9494, 10908, 11092, 11151, 11844, 11918, 12726, 14241, 14868, 16638, 17766, 17877, 18988, 19089, 19411, 22302, 23836, 24957, 25452, 28482, 33229, 33276, 35532, 35754, 38178, 38822, 41713, 42723, 44604, 49914, 53631, 56964, 58233, 66458, 71508, 74871, 76356, 77644, 83426, 85446, 99687, 99828, 107262, 116466, 125139, 128169, 132916, 149742, 160893, 166852, 170892, 174699, 199374, 214524, 232932, 250278, 256338, 280073, 299061, 299484, 321786, 349398, 375417, 398748, 500556, 512676, 524097, 560146, 598122, 643572, 698796, 750834, 840219, 897183, 1048194, 1120292, 1126251, 1196244, 1501668, 1680438, 1794366, 1960511, 2096388, 2252502, 2520657, 3360876, 3588732, 3921022, 4505004, 5041314, 5881533, 7561971, 7842044, 10082628, 11763066, 15123942, 17644599, 23526132, 30247884, 35289198, 52933797, 70578396, 105867594, 211735188]

約数ペア:

[(1, 211735188), (2, 105867594), (3, 70578396), (4, 52933797), (6, 35289198), (7, 30247884), (9, 23526132), (12, 17644599), (14, 15123942), (18, 11763066), (21, 10082628), (27, 7842044), (28, 7561971), (36, 5881533), (42, 5041314), (47, 4505004), (54, 3921022), (59, 3588732), (63, 3360876), (84, 2520657), (94, 2252502), (101, 2096388), (108, 1960511), (118, 1794366), (126, 1680438), (141, 1501668), (177, 1196244), (188, 1126251), (189, 1120292), (202, 1048194), (236, 897183), (252, 840219), (282, 750834), (303, 698796), (329, 643572), (354, 598122), (378, 560146), (404, 524097), (413, 512676), (423, 500556), (531, 398748), (564, 375417), (606, 349398), (658, 321786), (707, 299484), (708, 299061), (756, 280073), (826, 256338), (846, 250278), (909, 232932), (987, 214524), (1062, 199374), (1212, 174699), (1239, 170892), (1269, 166852), (1316, 160893), (1414, 149742), (1593, 132916), (1652, 128169), (1692, 125139), (1818, 116466), (1974, 107262), (2121, 99828), (2124, 99687), (2478, 85446), (2538, 83426), (2727, 77644), (2773, 76356), (2828, 74871), (2961, 71508), (3186, 66458), (3636, 58233), (3717, 56964), (3948, 53631), (4242, 49914), (4747, 44604), (4956, 42723), (5076, 41713), (5454, 38822), (5546, 38178), (5922, 35754), (5959, 35532), (6363, 33276), (6372, 33229), (7434, 28482), (8319, 25452), (8484, 24957), (8883, 23836), (9494, 22302), (10908, 19411), (11092, 19089), (11151, 18988), (11844, 17877), (11918, 17766), (12726, 16638), (14241, 14868)]