211804932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 537604480

約数和(自身を除く): 325799548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 97, 114, 122, 157, 183, 194, 228, 244, 291, 314, 366, 388, 471, 582, 628, 732, 942, 1159, 1164, 1843, 1884, 2318, 2983, 3477, 3686, 4636, 5529, 5917, 5966, 6954, 7372, 8949, 9577, 11058, 11834, 11932, 13908, 15229, 17751, 17898, 19154, 22116, 23668, 28731, 30458, 35502, 35796, 38308, 45687, 57462, 60916, 71004, 91374, 112423, 114924, 181963, 182748, 224846, 289351, 337269, 363926, 449692, 545889, 578702, 674538, 727852, 868053, 928969, 1091778, 1157404, 1349076, 1736106, 1857938, 2183556, 2786907, 3472212, 3715876, 5573814, 11147628, 17650411, 35300822, 52951233, 70601644, 105902466, 211804932]

約数ペア:

[(1, 211804932), (2, 105902466), (3, 70601644), (4, 52951233), (6, 35300822), (12, 17650411), (19, 11147628), (38, 5573814), (57, 3715876), (61, 3472212), (76, 2786907), (97, 2183556), (114, 1857938), (122, 1736106), (157, 1349076), (183, 1157404), (194, 1091778), (228, 928969), (244, 868053), (291, 727852), (314, 674538), (366, 578702), (388, 545889), (471, 449692), (582, 363926), (628, 337269), (732, 289351), (942, 224846), (1159, 182748), (1164, 181963), (1843, 114924), (1884, 112423), (2318, 91374), (2983, 71004), (3477, 60916), (3686, 57462), (4636, 45687), (5529, 38308), (5917, 35796), (5966, 35502), (6954, 30458), (7372, 28731), (8949, 23668), (9577, 22116), (11058, 19154), (11834, 17898), (11932, 17751), (13908, 15229)]