220210608

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7789}}^1$

素因数の和:7850

約数の個数: 80

約数和(自身を含む): 618214400

約数和(自身を除く): 398003792

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, 7789, 9424, 14136, 15578, 23367, 28272, 31156, 46734, 62312, 93468, 124624, 147991, 186936, 241459, 295982, 373872, 443973, 482918, 591964, 724377, 887946, 965836, 1183928, 1448754, 1775892, 1931672, 2367856, 2897508, 3551784, 3863344, 4587721, 5795016, 7103568, 9175442, 11590032, 13763163, 18350884, 27526326, 36701768, 55052652, 73403536, 110105304, 220210608]

約数ペア:

[(1, 220210608), (2, 110105304), (3, 73403536), (4, 55052652), (6, 36701768), (8, 27526326), (12, 18350884), (16, 13763163), (19, 11590032), (24, 9175442), (31, 7103568), (38, 5795016), (48, 4587721), (57, 3863344), (62, 3551784), (76, 2897508), (93, 2367856), (114, 1931672), (124, 1775892), (152, 1448754), (186, 1183928), (228, 965836), (248, 887946), (304, 724377), (372, 591964), (456, 482918), (496, 443973), (589, 373872), (744, 295982), (912, 241459), (1178, 186936), (1488, 147991), (1767, 124624), (2356, 93468), (3534, 62312), (4712, 46734), (7068, 31156), (7789, 28272), (9424, 23367), (14136, 15578)]