199267320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{33889}}^1$

素因数の和:33917

約数の個数: 96

約数和(自身を含む): 695422800

約数和(自身を除く): 496155480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 33889, 67778, 101667, 135556, 169445, 203334, 237223, 271112, 338890, 406668, 474446, 508335, 677780, 711669, 813336, 948892, 1016670, 1186115, 1355560, 1423338, 1660561, 1897784, 2033340, 2372230, 2846676, 3321122, 3558345, 4066680, 4744460, 4981683, 5693352, 6642244, 7116690, 8302805, 9488920, 9963366, 13284488, 14233380, 16605610, 19926732, 24908415, 28466760, 33211220, 39853464, 49816830, 66422440, 99633660, 199267320]

約数ペア:

[(1, 199267320), (2, 99633660), (3, 66422440), (4, 49816830), (5, 39853464), (6, 33211220), (7, 28466760), (8, 24908415), (10, 19926732), (12, 16605610), (14, 14233380), (15, 13284488), (20, 9963366), (21, 9488920), (24, 8302805), (28, 7116690), (30, 6642244), (35, 5693352), (40, 4981683), (42, 4744460), (49, 4066680), (56, 3558345), (60, 3321122), (70, 2846676), (84, 2372230), (98, 2033340), (105, 1897784), (120, 1660561), (140, 1423338), (147, 1355560), (168, 1186115), (196, 1016670), (210, 948892), (245, 813336), (280, 711669), (294, 677780), (392, 508335), (420, 474446), (490, 406668), (588, 338890), (735, 271112), (840, 237223), (980, 203334), (1176, 169445), (1470, 135556), (1960, 101667), (2940, 67778), (5880, 33889)]