200806468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 381588480

約数和(自身を除く): 180782012

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 181, 362, 389, 713, 724, 778, 1426, 1556, 2852, 4163, 5611, 8326, 8947, 11222, 12059, 16652, 17894, 22444, 24118, 35788, 48236, 70409, 129053, 140818, 258106, 277357, 281636, 516212, 554714, 1109428, 1619407, 2182679, 3238814, 4365358, 6477628, 8730716, 50201617, 100403234, 200806468]

約数ペア:

[(1, 200806468), (2, 100403234), (4, 50201617), (23, 8730716), (31, 6477628), (46, 4365358), (62, 3238814), (92, 2182679), (124, 1619407), (181, 1109428), (362, 554714), (389, 516212), (713, 281636), (724, 277357), (778, 258106), (1426, 140818), (1556, 129053), (2852, 70409), (4163, 48236), (5611, 35788), (8326, 24118), (8947, 22444), (11222, 17894), (12059, 16652)]