200865112

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 466830000

約数和(自身を除く): 265964888

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 149, 152, 181, 196, 266, 298, 362, 392, 532, 596, 724, 931, 1043, 1064, 1192, 1267, 1448, 1862, 2086, 2534, 2831, 3439, 3724, 4172, 5068, 5662, 6878, 7301, 7448, 8344, 8869, 10136, 11324, 13756, 14602, 17738, 19817, 22648, 24073, 26969, 27512, 29204, 35476, 39634, 48146, 53938, 58408, 70952, 79268, 96292, 107876, 138719, 158536, 168511, 188783, 192584, 215752, 277438, 337022, 377566, 512411, 554876, 674044, 755132, 1024822, 1109752, 1321481, 1348088, 1510264, 2049644, 2642962, 3586877, 4099288, 5285924, 7173754, 10571848, 14347508, 25108139, 28695016, 50216278, 100432556, 200865112]

約数ペア:

[(1, 200865112), (2, 100432556), (4, 50216278), (7, 28695016), (8, 25108139), (14, 14347508), (19, 10571848), (28, 7173754), (38, 5285924), (49, 4099288), (56, 3586877), (76, 2642962), (98, 2049644), (133, 1510264), (149, 1348088), (152, 1321481), (181, 1109752), (196, 1024822), (266, 755132), (298, 674044), (362, 554876), (392, 512411), (532, 377566), (596, 337022), (724, 277438), (931, 215752), (1043, 192584), (1064, 188783), (1192, 168511), (1267, 158536), (1448, 138719), (1862, 107876), (2086, 96292), (2534, 79268), (2831, 70952), (3439, 58408), (3724, 53938), (4172, 48146), (5068, 39634), (5662, 35476), (6878, 29204), (7301, 27512), (7448, 26969), (8344, 24073), (8869, 22648), (10136, 19817), (11324, 17738), (13756, 14602)]