201262446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 562353792

約数和(自身を除く): 361091346

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 43, 63, 66, 77, 86, 99, 121, 126, 129, 154, 198, 231, 242, 258, 301, 307, 363, 387, 462, 473, 602, 614, 693, 726, 774, 847, 903, 921, 946, 1089, 1386, 1419, 1694, 1806, 1842, 2149, 2178, 2541, 2709, 2763, 2838, 3311, 3377, 4257, 4298, 5082, 5203, 5418, 5526, 6447, 6622, 6754, 7623, 8514, 9933, 10131, 10406, 12894, 13201, 15246, 15609, 19341, 19866, 20262, 23639, 26402, 29799, 30393, 31218, 36421, 37147, 38682, 39603, 46827, 47278, 59598, 60786, 70917, 72842, 74294, 79206, 92407, 93654, 109263, 111441, 118809, 141834, 145211, 184814, 212751, 218526, 222882, 237618, 260029, 277221, 290422, 327789, 334323, 425502, 435633, 520058, 554442, 655578, 668646, 780087, 831663, 871266, 1016477, 1306899, 1560174, 1597321, 1663326, 2032954, 2340261, 2613798, 3049431, 3194642, 4680522, 4791963, 6098862, 9148293, 9583926, 11181247, 14375889, 18296586, 22362494, 28751778, 33543741, 67087482, 100631223, 201262446]

約数ペア:

[(1, 201262446), (2, 100631223), (3, 67087482), (6, 33543741), (7, 28751778), (9, 22362494), (11, 18296586), (14, 14375889), (18, 11181247), (21, 9583926), (22, 9148293), (33, 6098862), (42, 4791963), (43, 4680522), (63, 3194642), (66, 3049431), (77, 2613798), (86, 2340261), (99, 2032954), (121, 1663326), (126, 1597321), (129, 1560174), (154, 1306899), (198, 1016477), (231, 871266), (242, 831663), (258, 780087), (301, 668646), (307, 655578), (363, 554442), (387, 520058), (462, 435633), (473, 425502), (602, 334323), (614, 327789), (693, 290422), (726, 277221), (774, 260029), (847, 237618), (903, 222882), (921, 218526), (946, 212751), (1089, 184814), (1386, 145211), (1419, 141834), (1694, 118809), (1806, 111441), (1842, 109263), (2149, 93654), (2178, 92407), (2541, 79206), (2709, 74294), (2763, 72842), (2838, 70917), (3311, 60786), (3377, 59598), (4257, 47278), (4298, 46827), (5082, 39603), (5203, 38682), (5418, 37147), (5526, 36421), (6447, 31218), (6622, 30393), (6754, 29799), (7623, 26402), (8514, 23639), (9933, 20262), (10131, 19866), (10406, 19341), (12894, 15609), (13201, 15246)]