202319236

素因数分解:

$2^2\times 7^3\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 415296000

約数和(自身を除く): 212976764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 343, 478, 617, 686, 956, 1234, 1372, 1673, 2468, 3346, 4319, 6692, 8638, 11711, 17276, 23422, 30233, 46844, 60466, 81977, 120932, 147463, 163954, 211631, 294926, 327908, 423262, 589852, 846524, 1032241, 2064482, 4128964, 7225687, 14451374, 28902748, 50579809, 101159618, 202319236]

約数ペア:

[(1, 202319236), (2, 101159618), (4, 50579809), (7, 28902748), (14, 14451374), (28, 7225687), (49, 4128964), (98, 2064482), (196, 1032241), (239, 846524), (343, 589852), (478, 423262), (617, 327908), (686, 294926), (956, 211631), (1234, 163954), (1372, 147463), (1673, 120932), (2468, 81977), (3346, 60466), (4319, 46844), (6692, 30233), (8638, 23422), (11711, 17276)]