230297368

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5147}}^1$

素因数の和:5224

約数の個数: 64

約数和(自身を含む): 533744640

約数和(自身を除く): 303447272

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 799, 952, 1316, 1598, 2632, 3196, 5147, 5593, 6392, 10294, 11186, 20588, 22372, 36029, 41176, 44744, 72058, 87499, 144116, 174998, 241909, 288232, 349996, 483818, 612493, 699992, 967636, 1224986, 1693363, 1935272, 2449972, 3386726, 4112453, 4899944, 6773452, 8224906, 13546904, 16449812, 28787171, 32899624, 57574342, 115148684, 230297368]

約数ペア:

[(1, 230297368), (2, 115148684), (4, 57574342), (7, 32899624), (8, 28787171), (14, 16449812), (17, 13546904), (28, 8224906), (34, 6773452), (47, 4899944), (56, 4112453), (68, 3386726), (94, 2449972), (119, 1935272), (136, 1693363), (188, 1224986), (238, 967636), (329, 699992), (376, 612493), (476, 483818), (658, 349996), (799, 288232), (952, 241909), (1316, 174998), (1598, 144116), (2632, 87499), (3196, 72058), (5147, 44744), (5593, 41176), (6392, 36029), (10294, 22372), (11186, 20588)]