291215508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{75133}}^1$

素因数の和:75176

約数の個数: 48

約数和(自身を含む): 757350720

約数和(自身を除く): 466135212

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 75133, 150266, 225399, 300532, 450798, 901596, 1277261, 1427527, 2554522, 2855054, 3831783, 4282581, 5109044, 5710108, 7663566, 8565162, 15327132, 17130324, 24267959, 48535918, 72803877, 97071836, 145607754, 291215508]

約数ペア:

[(1, 291215508), (2, 145607754), (3, 97071836), (4, 72803877), (6, 48535918), (12, 24267959), (17, 17130324), (19, 15327132), (34, 8565162), (38, 7663566), (51, 5710108), (57, 5109044), (68, 4282581), (76, 3831783), (102, 2855054), (114, 2554522), (204, 1427527), (228, 1277261), (323, 901596), (646, 450798), (969, 300532), (1292, 225399), (1938, 150266), (3876, 75133)]