193766988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8539}}^1$

素因数の和:8638

約数の個数: 48

約数和(自身を含む): 474414080

約数和(自身を除く): 280647092

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 366, 372, 732, 1891, 3782, 5673, 7564, 8539, 11346, 17078, 22692, 25617, 34156, 51234, 102468, 264709, 520879, 529418, 794127, 1041758, 1058836, 1562637, 1588254, 2083516, 3125274, 3176508, 6250548, 16147249, 32294498, 48441747, 64588996, 96883494, 193766988]

約数ペア:

[(1, 193766988), (2, 96883494), (3, 64588996), (4, 48441747), (6, 32294498), (12, 16147249), (31, 6250548), (61, 3176508), (62, 3125274), (93, 2083516), (122, 1588254), (124, 1562637), (183, 1058836), (186, 1041758), (244, 794127), (366, 529418), (372, 520879), (732, 264709), (1891, 102468), (3782, 51234), (5673, 34156), (7564, 25617), (8539, 22692), (11346, 17078)]