191867220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9433}}^1$

素因数の和:9561

約数の個数: 72

約数和(自身を含む): 587209896

約数和(自身を除く): 395342676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 9433, 10170, 18866, 20340, 28299, 37732, 47165, 56598, 84897, 94330, 113196, 141495, 169794, 188660, 282990, 339588, 424485, 565980, 848970, 1065929, 1697940, 2131858, 3197787, 4263716, 5329645, 6395574, 9593361, 10659290, 12791148, 15988935, 19186722, 21318580, 31977870, 38373444, 47966805, 63955740, 95933610, 191867220]

約数ペア:

[(1, 191867220), (2, 95933610), (3, 63955740), (4, 47966805), (5, 38373444), (6, 31977870), (9, 21318580), (10, 19186722), (12, 15988935), (15, 12791148), (18, 10659290), (20, 9593361), (30, 6395574), (36, 5329645), (45, 4263716), (60, 3197787), (90, 2131858), (113, 1697940), (180, 1065929), (226, 848970), (339, 565980), (452, 424485), (565, 339588), (678, 282990), (1017, 188660), (1130, 169794), (1356, 141495), (1695, 113196), (2034, 94330), (2260, 84897), (3390, 56598), (4068, 47165), (5085, 37732), (6780, 28299), (9433, 20340), (10170, 18866)]