220189404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{31153}}^1$

素因数の和:31210

約数の個数: 48

約数和(自身を含む): 558279680

約数和(自身を除く): 338090276

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 31153, 62306, 93459, 124612, 186918, 373836, 591907, 965743, 1183814, 1775721, 1931486, 2367628, 2897229, 3551442, 3862972, 5794458, 7102884, 11588916, 18349117, 36698234, 55047351, 73396468, 110094702, 220189404]

約数ペア:

[(1, 220189404), (2, 110094702), (3, 73396468), (4, 55047351), (6, 36698234), (12, 18349117), (19, 11588916), (31, 7102884), (38, 5794458), (57, 3862972), (62, 3551442), (76, 2897229), (93, 2367628), (114, 1931486), (124, 1775721), (186, 1183814), (228, 965743), (372, 591907), (589, 373836), (1178, 186918), (1767, 124612), (2356, 93459), (3534, 62306), (7068, 31153)]