387192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 1118880

約数和(自身を除く): 731688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 73, 78, 102, 104, 136, 146, 156, 204, 219, 221, 292, 312, 408, 438, 442, 584, 663, 876, 884, 949, 1241, 1326, 1752, 1768, 1898, 2482, 2652, 2847, 3723, 3796, 4964, 5304, 5694, 7446, 7592, 9928, 11388, 14892, 16133, 22776, 29784, 32266, 48399, 64532, 96798, 129064, 193596, 387192]

約数ペア:

[(1, 387192), (2, 193596), (3, 129064), (4, 96798), (6, 64532), (8, 48399), (12, 32266), (13, 29784), (17, 22776), (24, 16133), (26, 14892), (34, 11388), (39, 9928), (51, 7592), (52, 7446), (68, 5694), (73, 5304), (78, 4964), (102, 3796), (104, 3723), (136, 2847), (146, 2652), (156, 2482), (204, 1898), (219, 1768), (221, 1752), (292, 1326), (312, 1241), (408, 949), (438, 884), (442, 876), (584, 663)]