188322148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 411016704

約数和(自身を除く): 222694556

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 361, 434, 532, 589, 601, 722, 868, 1178, 1202, 1444, 2356, 2404, 2527, 4123, 4207, 5054, 8246, 8414, 10108, 11191, 11419, 16492, 16828, 18631, 22382, 22838, 37262, 44764, 45676, 74524, 78337, 79933, 130417, 156674, 159866, 216961, 260834, 313348, 319732, 353989, 433922, 521668, 707978, 867844, 1415956, 1518727, 2477923, 3037454, 4955846, 6074908, 6725791, 9911692, 13451582, 26903164, 47080537, 94161074, 188322148]

約数ペア:

[(1, 188322148), (2, 94161074), (4, 47080537), (7, 26903164), (14, 13451582), (19, 9911692), (28, 6725791), (31, 6074908), (38, 4955846), (62, 3037454), (76, 2477923), (124, 1518727), (133, 1415956), (217, 867844), (266, 707978), (361, 521668), (434, 433922), (532, 353989), (589, 319732), (601, 313348), (722, 260834), (868, 216961), (1178, 159866), (1202, 156674), (1444, 130417), (2356, 79933), (2404, 78337), (2527, 74524), (4123, 45676), (4207, 44764), (5054, 37262), (8246, 22838), (8414, 22382), (10108, 18631), (11191, 16828), (11419, 16492)]