196181172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1614

約数の個数: 108

約数和(自身を含む): 564241860

約数和(自身を除く): 368060688

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 121, 132, 174, 198, 242, 261, 319, 348, 363, 396, 484, 522, 638, 726, 957, 1044, 1089, 1276, 1452, 1553, 1914, 2178, 2871, 3106, 3509, 3828, 4356, 4659, 5742, 6212, 7018, 9318, 10527, 11484, 13977, 14036, 17083, 18636, 21054, 27954, 31581, 34166, 42108, 45037, 51249, 55908, 63162, 68332, 90074, 102498, 126324, 135111, 153747, 180148, 187913, 204996, 270222, 307494, 375826, 405333, 495407, 540444, 563739, 614988, 751652, 810666, 990814, 1127478, 1486221, 1621332, 1691217, 1981628, 2254956, 2972442, 3382434, 4458663, 5449477, 5944884, 6764868, 8917326, 10898954, 16348431, 17834652, 21797908, 32696862, 49045293, 65393724, 98090586, 196181172]

約数ペア:

[(1, 196181172), (2, 98090586), (3, 65393724), (4, 49045293), (6, 32696862), (9, 21797908), (11, 17834652), (12, 16348431), (18, 10898954), (22, 8917326), (29, 6764868), (33, 5944884), (36, 5449477), (44, 4458663), (58, 3382434), (66, 2972442), (87, 2254956), (99, 1981628), (116, 1691217), (121, 1621332), (132, 1486221), (174, 1127478), (198, 990814), (242, 810666), (261, 751652), (319, 614988), (348, 563739), (363, 540444), (396, 495407), (484, 405333), (522, 375826), (638, 307494), (726, 270222), (957, 204996), (1044, 187913), (1089, 180148), (1276, 153747), (1452, 135111), (1553, 126324), (1914, 102498), (2178, 90074), (2871, 68332), (3106, 63162), (3509, 55908), (3828, 51249), (4356, 45037), (4659, 42108), (5742, 34166), (6212, 31581), (7018, 27954), (9318, 21054), (10527, 18636), (11484, 17083), (13977, 14036)]