204547470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1625

約数の個数: 64

約数和(自身を含む): 508502016

約数和(自身を除く): 303954546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 127, 185, 222, 254, 370, 381, 555, 635, 762, 1110, 1270, 1451, 1905, 2902, 3810, 4353, 4699, 7255, 8706, 9398, 14097, 14510, 21765, 23495, 28194, 43530, 46990, 53687, 70485, 107374, 140970, 161061, 184277, 268435, 322122, 368554, 536870, 552831, 805305, 921385, 1105662, 1610610, 1842770, 2764155, 5528310, 6818249, 13636498, 20454747, 34091245, 40909494, 68182490, 102273735, 204547470]

約数ペア:

[(1, 204547470), (2, 102273735), (3, 68182490), (5, 40909494), (6, 34091245), (10, 20454747), (15, 13636498), (30, 6818249), (37, 5528310), (74, 2764155), (111, 1842770), (127, 1610610), (185, 1105662), (222, 921385), (254, 805305), (370, 552831), (381, 536870), (555, 368554), (635, 322122), (762, 268435), (1110, 184277), (1270, 161061), (1451, 140970), (1905, 107374), (2902, 70485), (3810, 53687), (4353, 46990), (4699, 43530), (7255, 28194), (8706, 23495), (9398, 21765), (14097, 14510)]