238691664

素因数分解:

$2^4\times 3^3\times {\mathrm{552527}}^1$

素因数の和:552544

約数の個数: 40

約数和(自身を含む): 685134720

約数和(自身を除く): 446443056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 552527, 1105054, 1657581, 2210108, 3315162, 4420216, 4972743, 6630324, 8840432, 9945486, 13260648, 14918229, 19890972, 26521296, 29836458, 39781944, 59672916, 79563888, 119345832, 238691664]

約数ペア:

[(1, 238691664), (2, 119345832), (3, 79563888), (4, 59672916), (6, 39781944), (8, 29836458), (9, 26521296), (12, 19890972), (16, 14918229), (18, 13260648), (24, 9945486), (27, 8840432), (36, 6630324), (48, 4972743), (54, 4420216), (72, 3315162), (108, 2210108), (144, 1657581), (216, 1105054), (432, 552527)]