201435872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30119}}^1$

素因数の和:30159

約数の個数: 48

約数和(自身を含む): 455414400

約数和(自身を除く): 253978528

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 30119, 60238, 120476, 240952, 331309, 481904, 572261, 662618, 963808, 1144522, 1325236, 2289044, 2650472, 4578088, 5300944, 6294871, 9156176, 10601888, 12589742, 18312352, 25179484, 50358968, 100717936, 201435872]

約数ペア:

[(1, 201435872), (2, 100717936), (4, 50358968), (8, 25179484), (11, 18312352), (16, 12589742), (19, 10601888), (22, 9156176), (32, 6294871), (38, 5300944), (44, 4578088), (76, 2650472), (88, 2289044), (152, 1325236), (176, 1144522), (209, 963808), (304, 662618), (352, 572261), (418, 481904), (608, 331309), (836, 240952), (1672, 120476), (3344, 60238), (6688, 30119)]