1212843492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{36187}}^1$

素因数の和:36230

約数の個数: 108

約数和(自身を含む): 3754143120

約数和(自身を除く): 2541299628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 8379, 11172, 16758, 33516, 36187, 72374, 108561, 144748, 217122, 253309, 325683, 434244, 506618, 651366, 687553, 759927, 1013236, 1302732, 1375106, 1519854, 1773163, 2062659, 2279781, 2750212, 3039708, 3546326, 4125318, 4559562, 4812871, 5319489, 6187977, 7092652, 8250636, 9119124, 9625742, 10638978, 12375954, 14438613, 15958467, 19251484, 21277956, 24751908, 28877226, 31916934, 33690097, 43315839, 57754452, 63833868, 67380194, 86631678, 101070291, 134760388, 173263356, 202140582, 303210873, 404281164, 606421746, 1212843492]

約数ペア:

[(1, 1212843492), (2, 606421746), (3, 404281164), (4, 303210873), (6, 202140582), (7, 173263356), (9, 134760388), (12, 101070291), (14, 86631678), (18, 67380194), (19, 63833868), (21, 57754452), (28, 43315839), (36, 33690097), (38, 31916934), (42, 28877226), (49, 24751908), (57, 21277956), (63, 19251484), (76, 15958467), (84, 14438613), (98, 12375954), (114, 10638978), (126, 9625742), (133, 9119124), (147, 8250636), (171, 7092652), (196, 6187977), (228, 5319489), (252, 4812871), (266, 4559562), (294, 4125318), (342, 3546326), (399, 3039708), (441, 2750212), (532, 2279781), (588, 2062659), (684, 1773163), (798, 1519854), (882, 1375106), (931, 1302732), (1197, 1013236), (1596, 759927), (1764, 687553), (1862, 651366), (2394, 506618), (2793, 434244), (3724, 325683), (4788, 253309), (5586, 217122), (8379, 144748), (11172, 108561), (16758, 72374), (33516, 36187)]