217513104

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{18803}}^1$

素因数の和:19055

約数の個数: 40

約数和(自身を含む): 564270432

約数和(自身を除く): 346757328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 11568, 18803, 37606, 56409, 75212, 112818, 150424, 225636, 300848, 451272, 902544, 4531523, 9063046, 13594569, 18126092, 27189138, 36252184, 54378276, 72504368, 108756552, 217513104]

約数ペア:

[(1, 217513104), (2, 108756552), (3, 72504368), (4, 54378276), (6, 36252184), (8, 27189138), (12, 18126092), (16, 13594569), (24, 9063046), (48, 4531523), (241, 902544), (482, 451272), (723, 300848), (964, 225636), (1446, 150424), (1928, 112818), (2892, 75212), (3856, 56409), (5784, 37606), (11568, 18803)]