200069712

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 581609600

約数和(自身を除く): 381539888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 79, 86, 129, 144, 158, 172, 237, 258, 316, 344, 387, 409, 474, 516, 632, 688, 711, 774, 818, 948, 1032, 1227, 1264, 1422, 1548, 1636, 1896, 2064, 2454, 2844, 3096, 3272, 3397, 3681, 3792, 4908, 5688, 6192, 6544, 6794, 7362, 9816, 10191, 11376, 13588, 14724, 17587, 19632, 20382, 27176, 29448, 30573, 32311, 35174, 40764, 52761, 54352, 58896, 61146, 64622, 70348, 81528, 96933, 105522, 122292, 129244, 140696, 158283, 163056, 193866, 211044, 244584, 258488, 281392, 290799, 316566, 387732, 422088, 489168, 516976, 581598, 633132, 775464, 844176, 1163196, 1266264, 1389373, 1550928, 2326392, 2532528, 2778746, 4168119, 4652784, 5557492, 8336238, 11114984, 12504357, 16672476, 22229968, 25008714, 33344952, 50017428, 66689904, 100034856, 200069712]

約数ペア:

[(1, 200069712), (2, 100034856), (3, 66689904), (4, 50017428), (6, 33344952), (8, 25008714), (9, 22229968), (12, 16672476), (16, 12504357), (18, 11114984), (24, 8336238), (36, 5557492), (43, 4652784), (48, 4168119), (72, 2778746), (79, 2532528), (86, 2326392), (129, 1550928), (144, 1389373), (158, 1266264), (172, 1163196), (237, 844176), (258, 775464), (316, 633132), (344, 581598), (387, 516976), (409, 489168), (474, 422088), (516, 387732), (632, 316566), (688, 290799), (711, 281392), (774, 258488), (818, 244584), (948, 211044), (1032, 193866), (1227, 163056), (1264, 158283), (1422, 140696), (1548, 129244), (1636, 122292), (1896, 105522), (2064, 96933), (2454, 81528), (2844, 70348), (3096, 64622), (3272, 61146), (3397, 58896), (3681, 54352), (3792, 52761), (4908, 40764), (5688, 35174), (6192, 32311), (6544, 30573), (6794, 29448), (7362, 27176), (9816, 20382), (10191, 19632), (11376, 17587), (13588, 14724)]