239748876

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{13619}}^1$

素因数の和:13795

約数の個数: 48

約数和(自身を含む): 625430400

約数和(自身を除く): 385681524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 13619, 17604, 27238, 40857, 54476, 81714, 122571, 163428, 245142, 367713, 490284, 735426, 1470852, 2219897, 4439794, 6659691, 8879588, 13319382, 19979073, 26638764, 39958146, 59937219, 79916292, 119874438, 239748876]

約数ペア:

[(1, 239748876), (2, 119874438), (3, 79916292), (4, 59937219), (6, 39958146), (9, 26638764), (12, 19979073), (18, 13319382), (27, 8879588), (36, 6659691), (54, 4439794), (108, 2219897), (163, 1470852), (326, 735426), (489, 490284), (652, 367713), (978, 245142), (1467, 163428), (1956, 122571), (2934, 81714), (4401, 54476), (5868, 40857), (8802, 27238), (13619, 17604)]