209523792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7411}}^1$

素因数の和:7472

約数の個数: 80

約数和(自身を含む): 588216320

約数和(自身を除く): 378692528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 7411, 9424, 14136, 14822, 22233, 28272, 29644, 44466, 59288, 88932, 118576, 140809, 177864, 229741, 281618, 355728, 422427, 459482, 563236, 689223, 844854, 918964, 1126472, 1378446, 1689708, 1837928, 2252944, 2756892, 3379416, 3675856, 4365079, 5513784, 6758832, 8730158, 11027568, 13095237, 17460316, 26190474, 34920632, 52380948, 69841264, 104761896, 209523792]

約数ペア:

[(1, 209523792), (2, 104761896), (3, 69841264), (4, 52380948), (6, 34920632), (8, 26190474), (12, 17460316), (16, 13095237), (19, 11027568), (24, 8730158), (31, 6758832), (38, 5513784), (48, 4365079), (57, 3675856), (62, 3379416), (76, 2756892), (93, 2252944), (114, 1837928), (124, 1689708), (152, 1378446), (186, 1126472), (228, 918964), (248, 844854), (304, 689223), (372, 563236), (456, 459482), (496, 422427), (589, 355728), (744, 281618), (912, 229741), (1178, 177864), (1488, 140809), (1767, 118576), (2356, 88932), (3534, 59288), (4712, 44466), (7068, 29644), (7411, 28272), (9424, 22233), (14136, 14822)]