195092646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 506373120

約数和(自身を除く): 311280474

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 73, 102, 114, 119, 133, 146, 197, 219, 238, 266, 323, 357, 394, 399, 438, 511, 591, 646, 714, 798, 969, 1022, 1182, 1241, 1379, 1387, 1533, 1938, 2261, 2482, 2758, 2774, 3066, 3349, 3723, 3743, 4137, 4161, 4522, 6698, 6783, 7446, 7486, 8274, 8322, 8687, 9709, 10047, 11229, 13566, 14381, 17374, 19418, 20094, 22458, 23443, 23579, 26061, 26201, 28762, 29127, 43143, 46886, 47158, 52122, 52402, 58254, 63631, 70329, 70737, 78603, 86286, 100667, 127262, 140658, 141474, 157206, 165053, 190893, 201334, 244477, 273239, 302001, 330106, 381786, 445417, 488954, 495159, 546478, 604002, 733431, 819717, 890834, 990318, 1336251, 1466862, 1639434, 1711339, 1912673, 2672502, 3422678, 3825346, 4645063, 5134017, 5738019, 9290126, 10268034, 11476038, 13935189, 27870378, 32515441, 65030882, 97546323, 195092646]

約数ペア:

[(1, 195092646), (2, 97546323), (3, 65030882), (6, 32515441), (7, 27870378), (14, 13935189), (17, 11476038), (19, 10268034), (21, 9290126), (34, 5738019), (38, 5134017), (42, 4645063), (51, 3825346), (57, 3422678), (73, 2672502), (102, 1912673), (114, 1711339), (119, 1639434), (133, 1466862), (146, 1336251), (197, 990318), (219, 890834), (238, 819717), (266, 733431), (323, 604002), (357, 546478), (394, 495159), (399, 488954), (438, 445417), (511, 381786), (591, 330106), (646, 302001), (714, 273239), (798, 244477), (969, 201334), (1022, 190893), (1182, 165053), (1241, 157206), (1379, 141474), (1387, 140658), (1533, 127262), (1938, 100667), (2261, 86286), (2482, 78603), (2758, 70737), (2774, 70329), (3066, 63631), (3349, 58254), (3723, 52402), (3743, 52122), (4137, 47158), (4161, 46886), (4522, 43143), (6698, 29127), (6783, 28762), (7446, 26201), (7486, 26061), (8274, 23579), (8322, 23443), (8687, 22458), (9709, 20094), (10047, 19418), (11229, 17374), (13566, 14381)]