206475508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 422231040

約数和(自身を除く): 215755532

約数列:

[1, 2, 4, 19, 23, 38, 41, 43, 46, 67, 76, 82, 86, 92, 134, 164, 172, 268, 437, 779, 817, 874, 943, 989, 1273, 1541, 1558, 1634, 1748, 1763, 1886, 1978, 2546, 2747, 2881, 3082, 3116, 3268, 3526, 3772, 3956, 5092, 5494, 5762, 6164, 7052, 10988, 11524, 17917, 18791, 29279, 33497, 35834, 37582, 40549, 52193, 54739, 58558, 63181, 66263, 66994, 71668, 75164, 81098, 104386, 109478, 117116, 118121, 126362, 132526, 133988, 162196, 208772, 218956, 236242, 252724, 265052, 472484, 770431, 1200439, 1258997, 1540862, 2244299, 2400878, 2517994, 2716783, 3081724, 4488598, 4801756, 5035988, 5433566, 8977196, 10867132, 51618877, 103237754, 206475508]

約数ペア:

[(1, 206475508), (2, 103237754), (4, 51618877), (19, 10867132), (23, 8977196), (38, 5433566), (41, 5035988), (43, 4801756), (46, 4488598), (67, 3081724), (76, 2716783), (82, 2517994), (86, 2400878), (92, 2244299), (134, 1540862), (164, 1258997), (172, 1200439), (268, 770431), (437, 472484), (779, 265052), (817, 252724), (874, 236242), (943, 218956), (989, 208772), (1273, 162196), (1541, 133988), (1558, 132526), (1634, 126362), (1748, 118121), (1763, 117116), (1886, 109478), (1978, 104386), (2546, 81098), (2747, 75164), (2881, 71668), (3082, 66994), (3116, 66263), (3268, 63181), (3526, 58558), (3772, 54739), (3956, 52193), (5092, 40549), (5494, 37582), (5762, 35834), (6164, 33497), (7052, 29279), (10988, 18791), (11524, 17917)]