202491256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 430848000

約数和(自身を除く): 228356744

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 199, 248, 341, 373, 398, 682, 746, 796, 1364, 1492, 1592, 2189, 2728, 2984, 4103, 4378, 6169, 8206, 8756, 11563, 12338, 16412, 17512, 23126, 24676, 32824, 46252, 49352, 67859, 74227, 92504, 127193, 135718, 148454, 254386, 271436, 296908, 508772, 542872, 593816, 816497, 1017544, 1632994, 2301037, 3265988, 4602074, 6531976, 9204148, 18408296, 25311407, 50622814, 101245628, 202491256]

約数ペア:

[(1, 202491256), (2, 101245628), (4, 50622814), (8, 25311407), (11, 18408296), (22, 9204148), (31, 6531976), (44, 4602074), (62, 3265988), (88, 2301037), (124, 1632994), (199, 1017544), (248, 816497), (341, 593816), (373, 542872), (398, 508772), (682, 296908), (746, 271436), (796, 254386), (1364, 148454), (1492, 135718), (1592, 127193), (2189, 92504), (2728, 74227), (2984, 67859), (4103, 49352), (4378, 46252), (6169, 32824), (8206, 24676), (8756, 23126), (11563, 17512), (12338, 16412)]