199635942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2819}}^1$

素因数の和:2901

約数の個数: 64

約数和(自身を含む): 462931200

約数和(自身を除く): 263295258

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 37, 58, 66, 74, 87, 111, 174, 222, 319, 407, 638, 814, 957, 1073, 1221, 1914, 2146, 2442, 2819, 3219, 5638, 6438, 8457, 11803, 16914, 23606, 31009, 35409, 62018, 70818, 81751, 93027, 104303, 163502, 186054, 208606, 245253, 312909, 490506, 625818, 899261, 1147333, 1798522, 2294666, 2697783, 3024787, 3441999, 5395566, 6049574, 6883998, 9074361, 18148722, 33272657, 66545314, 99817971, 199635942]

約数ペア:

[(1, 199635942), (2, 99817971), (3, 66545314), (6, 33272657), (11, 18148722), (22, 9074361), (29, 6883998), (33, 6049574), (37, 5395566), (58, 3441999), (66, 3024787), (74, 2697783), (87, 2294666), (111, 1798522), (174, 1147333), (222, 899261), (319, 625818), (407, 490506), (638, 312909), (814, 245253), (957, 208606), (1073, 186054), (1221, 163502), (1914, 104303), (2146, 93027), (2442, 81751), (2819, 70818), (3219, 62018), (5638, 35409), (6438, 31009), (8457, 23606), (11803, 16914)]