200389552

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1282

約数の個数: 60

約数和(自身を含む): 431925480

約数和(自身を除く): 231535928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 121, 176, 178, 242, 356, 484, 712, 968, 979, 1163, 1424, 1936, 1958, 2326, 3916, 4652, 7832, 9304, 10769, 12793, 15664, 18608, 21538, 25586, 43076, 51172, 86152, 102344, 103507, 140723, 172304, 204688, 207014, 281446, 414028, 562892, 828056, 1125784, 1138577, 1656112, 2251568, 2277154, 4554308, 9108616, 12524347, 18217232, 25048694, 50097388, 100194776, 200389552]

約数ペア:

[(1, 200389552), (2, 100194776), (4, 50097388), (8, 25048694), (11, 18217232), (16, 12524347), (22, 9108616), (44, 4554308), (88, 2277154), (89, 2251568), (121, 1656112), (176, 1138577), (178, 1125784), (242, 828056), (356, 562892), (484, 414028), (712, 281446), (968, 207014), (979, 204688), (1163, 172304), (1424, 140723), (1936, 103507), (1958, 102344), (2326, 86152), (3916, 51172), (4652, 43076), (7832, 25586), (9304, 21538), (10769, 18608), (12793, 15664)]