98298438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 238080000

約数和(自身を除く): 139781562

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 199, 266, 398, 399, 597, 619, 798, 1194, 1238, 1393, 1857, 2786, 3714, 3781, 4179, 4333, 7562, 8358, 8666, 11343, 11761, 12999, 22686, 23522, 25998, 26467, 35283, 52934, 70566, 79401, 82327, 123181, 158802, 164654, 246362, 246981, 369543, 493962, 739086, 862267, 1724534, 2340439, 2586801, 4680878, 5173602, 7021317, 14042634, 16383073, 32766146, 49149219, 98298438]

約数ペア:

[(1, 98298438), (2, 49149219), (3, 32766146), (6, 16383073), (7, 14042634), (14, 7021317), (19, 5173602), (21, 4680878), (38, 2586801), (42, 2340439), (57, 1724534), (114, 862267), (133, 739086), (199, 493962), (266, 369543), (398, 246981), (399, 246362), (597, 164654), (619, 158802), (798, 123181), (1194, 82327), (1238, 79401), (1393, 70566), (1857, 52934), (2786, 35283), (3714, 26467), (3781, 25998), (4179, 23522), (4333, 22686), (7562, 12999), (8358, 11761), (8666, 11343)]