388349214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{547}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 878764032

約数和(自身を除く): 490414818

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 347, 547, 682, 694, 1023, 1041, 1094, 1641, 2046, 2082, 3282, 3817, 6017, 7634, 10757, 11451, 12034, 16957, 18051, 21514, 22902, 32271, 33914, 36102, 50871, 64542, 101742, 118327, 186527, 189809, 236654, 354981, 373054, 379618, 559581, 569427, 709962, 1119162, 1138854, 2087899, 4175798, 5884079, 6263697, 11768158, 12527394, 17652237, 35304474, 64724869, 129449738, 194174607, 388349214]

約数ペア:

[(1, 388349214), (2, 194174607), (3, 129449738), (6, 64724869), (11, 35304474), (22, 17652237), (31, 12527394), (33, 11768158), (62, 6263697), (66, 5884079), (93, 4175798), (186, 2087899), (341, 1138854), (347, 1119162), (547, 709962), (682, 569427), (694, 559581), (1023, 379618), (1041, 373054), (1094, 354981), (1641, 236654), (2046, 189809), (2082, 186527), (3282, 118327), (3817, 101742), (6017, 64542), (7634, 50871), (10757, 36102), (11451, 33914), (12034, 32271), (16957, 22902), (18051, 21514)]