208767592

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{11351}}^1$

素因数の和:11398

約数の個数: 48

約数和(自身を含む): 452944800

約数和(自身を除く): 244177208

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4598, 9196, 11351, 18392, 22702, 45404, 90808, 124861, 215669, 249722, 431338, 499444, 862676, 998888, 1373471, 1725352, 2372359, 2746942, 4744718, 5493884, 9489436, 10987768, 18978872, 26095949, 52191898, 104383796, 208767592]

約数ペア:

[(1, 208767592), (2, 104383796), (4, 52191898), (8, 26095949), (11, 18978872), (19, 10987768), (22, 9489436), (38, 5493884), (44, 4744718), (76, 2746942), (88, 2372359), (121, 1725352), (152, 1373471), (209, 998888), (242, 862676), (418, 499444), (484, 431338), (836, 249722), (968, 215669), (1672, 124861), (2299, 90808), (4598, 45404), (9196, 22702), (11351, 18392)]