241783668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 729945216

約数和(自身を除く): 488161548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 53, 63, 84, 86, 106, 126, 129, 159, 172, 212, 252, 258, 301, 318, 371, 387, 421, 477, 516, 602, 636, 742, 774, 842, 903, 954, 1113, 1204, 1263, 1484, 1548, 1684, 1806, 1908, 2226, 2279, 2526, 2709, 2947, 3339, 3612, 3789, 4452, 4558, 5052, 5418, 5894, 6678, 6837, 7578, 8841, 9116, 10836, 11788, 13356, 13674, 15156, 15953, 17682, 18103, 20511, 22313, 26523, 27348, 31906, 35364, 36206, 41022, 44626, 47859, 53046, 54309, 63812, 66939, 72412, 82044, 89252, 95718, 106092, 108618, 126721, 133878, 143577, 156191, 162927, 191436, 200817, 217236, 253442, 267756, 287154, 312382, 325854, 380163, 401634, 468573, 506884, 574308, 624764, 651708, 760326, 803268, 937146, 959459, 1140489, 1405719, 1520652, 1874292, 1918918, 2280978, 2811438, 2878377, 3837836, 4561956, 5622876, 5756754, 6716213, 8635131, 11513508, 13432426, 17270262, 20148639, 26864852, 34540524, 40297278, 60445917, 80594556, 120891834, 241783668]

約数ペア:

[(1, 241783668), (2, 120891834), (3, 80594556), (4, 60445917), (6, 40297278), (7, 34540524), (9, 26864852), (12, 20148639), (14, 17270262), (18, 13432426), (21, 11513508), (28, 8635131), (36, 6716213), (42, 5756754), (43, 5622876), (53, 4561956), (63, 3837836), (84, 2878377), (86, 2811438), (106, 2280978), (126, 1918918), (129, 1874292), (159, 1520652), (172, 1405719), (212, 1140489), (252, 959459), (258, 937146), (301, 803268), (318, 760326), (371, 651708), (387, 624764), (421, 574308), (477, 506884), (516, 468573), (602, 401634), (636, 380163), (742, 325854), (774, 312382), (842, 287154), (903, 267756), (954, 253442), (1113, 217236), (1204, 200817), (1263, 191436), (1484, 162927), (1548, 156191), (1684, 143577), (1806, 133878), (1908, 126721), (2226, 108618), (2279, 106092), (2526, 95718), (2709, 89252), (2947, 82044), (3339, 72412), (3612, 66939), (3789, 63812), (4452, 54309), (4558, 53046), (5052, 47859), (5418, 44626), (5894, 41022), (6678, 36206), (6837, 35364), (7578, 31906), (8841, 27348), (9116, 26523), (10836, 22313), (11788, 20511), (13356, 18103), (13674, 17682), (15156, 15953)]