238287764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{673}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 491426880

約数和(自身を除く): 253139116

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 619, 673, 1238, 1346, 2476, 2692, 6809, 7403, 8047, 8749, 13618, 14806, 16094, 17498, 27236, 29612, 32188, 34996, 88517, 96239, 177034, 192478, 354068, 384956, 416587, 833174, 1666348, 4582457, 5415631, 9164914, 10831262, 18329828, 21662524, 59571941, 119143882, 238287764]

約数ペア:

[(1, 238287764), (2, 119143882), (4, 59571941), (11, 21662524), (13, 18329828), (22, 10831262), (26, 9164914), (44, 5415631), (52, 4582457), (143, 1666348), (286, 833174), (572, 416587), (619, 384956), (673, 354068), (1238, 192478), (1346, 177034), (2476, 96239), (2692, 88517), (6809, 34996), (7403, 32188), (8047, 29612), (8749, 27236), (13618, 17498), (14806, 16094)]