202393146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 442091520

約数和(自身を除く): 239698374

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 103, 138, 174, 206, 309, 491, 618, 667, 982, 1334, 1473, 2001, 2369, 2946, 2987, 4002, 4738, 5974, 7107, 8961, 11293, 14214, 14239, 17922, 22586, 28478, 33879, 42717, 50573, 67758, 68701, 85434, 101146, 137402, 151719, 206103, 303438, 327497, 412206, 654994, 982491, 1163179, 1466617, 1964982, 2326358, 2933234, 3489537, 4399851, 6979074, 8799702, 33732191, 67464382, 101196573, 202393146]

約数ペア:

[(1, 202393146), (2, 101196573), (3, 67464382), (6, 33732191), (23, 8799702), (29, 6979074), (46, 4399851), (58, 3489537), (69, 2933234), (87, 2326358), (103, 1964982), (138, 1466617), (174, 1163179), (206, 982491), (309, 654994), (491, 412206), (618, 327497), (667, 303438), (982, 206103), (1334, 151719), (1473, 137402), (2001, 101146), (2369, 85434), (2946, 68701), (2987, 67758), (4002, 50573), (4738, 42717), (5974, 33879), (7107, 28478), (8961, 22586), (11293, 17922), (14214, 14239)]