187499238

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{1427}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 382475520

約数和(自身を除く): 194976282

約数列:

[1, 2, 3, 6, 61, 122, 183, 359, 366, 718, 1077, 1427, 2154, 2854, 4281, 8562, 21899, 43798, 65697, 87047, 131394, 174094, 261141, 512293, 522282, 1024586, 1536879, 3073758, 31249873, 62499746, 93749619, 187499238]

約数ペア:

[(1, 187499238), (2, 93749619), (3, 62499746), (6, 31249873), (61, 3073758), (122, 1536879), (183, 1024586), (359, 522282), (366, 512293), (718, 261141), (1077, 174094), (1427, 131394), (2154, 87047), (2854, 65697), (4281, 43798), (8562, 21899)]