238995888

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{121441}}^1$

素因数の和:121493

約数の個数: 40

約数和(自身を含む): 632469936

約数和(自身を除く): 393474048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 121441, 242882, 364323, 485764, 728646, 971528, 1457292, 1943056, 2914584, 4979081, 5829168, 9958162, 14937243, 19916324, 29874486, 39832648, 59748972, 79665296, 119497944, 238995888]

約数ペア:

[(1, 238995888), (2, 119497944), (3, 79665296), (4, 59748972), (6, 39832648), (8, 29874486), (12, 19916324), (16, 14937243), (24, 9958162), (41, 5829168), (48, 4979081), (82, 2914584), (123, 1943056), (164, 1457292), (246, 971528), (328, 728646), (492, 485764), (656, 364323), (984, 242882), (1968, 121441)]