200461690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1495

約数の個数: 64

約数和(自身を含む): 428343552

約数和(自身を除く): 227881862

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 103, 110, 130, 143, 206, 286, 515, 715, 1030, 1133, 1339, 1361, 1430, 2266, 2678, 2722, 5665, 6695, 6805, 11330, 13390, 13610, 14729, 14971, 17693, 29458, 29942, 35386, 73645, 74855, 88465, 140183, 147290, 149710, 176930, 194623, 280366, 389246, 700915, 973115, 1401830, 1542013, 1822379, 1946230, 3084026, 3644758, 7710065, 9111895, 15420130, 18223790, 20046169, 40092338, 100230845, 200461690]

約数ペア:

[(1, 200461690), (2, 100230845), (5, 40092338), (10, 20046169), (11, 18223790), (13, 15420130), (22, 9111895), (26, 7710065), (55, 3644758), (65, 3084026), (103, 1946230), (110, 1822379), (130, 1542013), (143, 1401830), (206, 973115), (286, 700915), (515, 389246), (715, 280366), (1030, 194623), (1133, 176930), (1339, 149710), (1361, 147290), (1430, 140183), (2266, 88465), (2678, 74855), (2722, 73645), (5665, 35386), (6695, 29942), (6805, 29458), (11330, 17693), (13390, 14971), (13610, 14729)]