201390672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 622245888

約数和(自身を除く): 420855216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 53, 56, 84, 86, 106, 112, 129, 159, 168, 172, 212, 258, 263, 301, 318, 336, 344, 371, 424, 516, 526, 602, 636, 688, 742, 789, 848, 903, 1032, 1052, 1113, 1204, 1272, 1484, 1578, 1806, 1841, 2064, 2104, 2226, 2279, 2408, 2544, 2968, 3156, 3612, 3682, 4208, 4452, 4558, 4816, 5523, 5936, 6312, 6837, 7224, 7364, 8904, 9116, 11046, 11309, 12624, 13674, 13939, 14448, 14728, 15953, 17808, 18232, 22092, 22618, 27348, 27878, 29456, 31906, 33927, 36464, 41817, 44184, 45236, 47859, 54696, 55756, 63812, 67854, 79163, 83634, 88368, 90472, 95718, 97573, 109392, 111512, 127624, 135708, 158326, 167268, 180944, 191436, 195146, 223024, 237489, 255248, 271416, 292719, 316652, 334536, 382872, 390292, 474978, 542832, 585438, 599377, 633304, 669072, 765744, 780584, 949956, 1170876, 1198754, 1266608, 1561168, 1798131, 1899912, 2341752, 2397508, 3596262, 3799824, 4195639, 4683504, 4795016, 7192524, 8391278, 9590032, 12586917, 14385048, 16782556, 25173834, 28770096, 33565112, 50347668, 67130224, 100695336, 201390672]

約数ペア:

[(1, 201390672), (2, 100695336), (3, 67130224), (4, 50347668), (6, 33565112), (7, 28770096), (8, 25173834), (12, 16782556), (14, 14385048), (16, 12586917), (21, 9590032), (24, 8391278), (28, 7192524), (42, 4795016), (43, 4683504), (48, 4195639), (53, 3799824), (56, 3596262), (84, 2397508), (86, 2341752), (106, 1899912), (112, 1798131), (129, 1561168), (159, 1266608), (168, 1198754), (172, 1170876), (212, 949956), (258, 780584), (263, 765744), (301, 669072), (318, 633304), (336, 599377), (344, 585438), (371, 542832), (424, 474978), (516, 390292), (526, 382872), (602, 334536), (636, 316652), (688, 292719), (742, 271416), (789, 255248), (848, 237489), (903, 223024), (1032, 195146), (1052, 191436), (1113, 180944), (1204, 167268), (1272, 158326), (1484, 135708), (1578, 127624), (1806, 111512), (1841, 109392), (2064, 97573), (2104, 95718), (2226, 90472), (2279, 88368), (2408, 83634), (2544, 79163), (2968, 67854), (3156, 63812), (3612, 55756), (3682, 54696), (4208, 47859), (4452, 45236), (4558, 44184), (4816, 41817), (5523, 36464), (5936, 33927), (6312, 31906), (6837, 29456), (7224, 27878), (7364, 27348), (8904, 22618), (9116, 22092), (11046, 18232), (11309, 17808), (12624, 15953), (13674, 14728), (13939, 14448)]