200822970176

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{321469}}^1$

素因数の和:321751

約数の個数: 56

約数和(自身を含む): 409573354080

約数和(自身を除く): 208750383904

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 227, 344, 454, 688, 908, 1376, 1816, 2752, 3632, 7264, 9761, 14528, 19522, 39044, 78088, 156176, 312352, 321469, 624704, 642938, 1285876, 2571752, 5143504, 10287008, 13823167, 20574016, 27646334, 55292668, 72973463, 110585336, 145946926, 221170672, 291893852, 442341344, 583787704, 884682688, 1167575408, 2335150816, 3137858909, 4670301632, 6275717818, 12551435636, 25102871272, 50205742544, 100411485088, 200822970176]

約数ペア:

[(1, 200822970176), (2, 100411485088), (4, 50205742544), (8, 25102871272), (16, 12551435636), (32, 6275717818), (43, 4670301632), (64, 3137858909), (86, 2335150816), (172, 1167575408), (227, 884682688), (344, 583787704), (454, 442341344), (688, 291893852), (908, 221170672), (1376, 145946926), (1816, 110585336), (2752, 72973463), (3632, 55292668), (7264, 27646334), (9761, 20574016), (14528, 13823167), (19522, 10287008), (39044, 5143504), (78088, 2571752), (156176, 1285876), (312352, 642938), (321469, 624704)]