191394372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 522833920

約数和(自身を除く): 331439548

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1767, 2083, 2356, 2418, 2964, 3534, 4166, 4836, 6249, 7068, 7657, 8332, 12498, 15314, 22971, 24996, 27079, 30628, 39577, 45942, 54158, 64573, 79154, 81237, 91884, 108316, 118731, 129146, 158308, 162474, 193719, 237462, 258292, 324948, 387438, 474924, 514501, 774876, 839449, 1029002, 1226887, 1543503, 1678898, 2058004, 2453774, 2518347, 3087006, 3357796, 3680661, 4907548, 5036694, 6174012, 7361322, 10073388, 14722644, 15949531, 31899062, 47848593, 63798124, 95697186, 191394372]

約数ペア:

[(1, 191394372), (2, 95697186), (3, 63798124), (4, 47848593), (6, 31899062), (12, 15949531), (13, 14722644), (19, 10073388), (26, 7361322), (31, 6174012), (38, 5036694), (39, 4907548), (52, 3680661), (57, 3357796), (62, 3087006), (76, 2518347), (78, 2453774), (93, 2058004), (114, 1678898), (124, 1543503), (156, 1226887), (186, 1029002), (228, 839449), (247, 774876), (372, 514501), (403, 474924), (494, 387438), (589, 324948), (741, 258292), (806, 237462), (988, 193719), (1178, 162474), (1209, 158308), (1482, 129146), (1612, 118731), (1767, 108316), (2083, 91884), (2356, 81237), (2418, 79154), (2964, 64573), (3534, 54158), (4166, 45942), (4836, 39577), (6249, 30628), (7068, 27079), (7657, 24996), (8332, 22971), (12498, 15314)]