207633874

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 376583040

約数和(自身を除く): 168949166

約数列:

[1, 2, 7, 14, 47, 49, 61, 94, 98, 122, 329, 427, 658, 739, 854, 1478, 2303, 2867, 2989, 4606, 5173, 5734, 5978, 10346, 20069, 34733, 36211, 40138, 45079, 69466, 72422, 90158, 140483, 243131, 280966, 315553, 486262, 631106, 1701917, 2118713, 2208871, 3403834, 4237426, 4417742, 14830991, 29661982, 103816937, 207633874]

約数ペア:

[(1, 207633874), (2, 103816937), (7, 29661982), (14, 14830991), (47, 4417742), (49, 4237426), (61, 3403834), (94, 2208871), (98, 2118713), (122, 1701917), (329, 631106), (427, 486262), (658, 315553), (739, 280966), (854, 243131), (1478, 140483), (2303, 90158), (2867, 72422), (2989, 69466), (4606, 45079), (5173, 40138), (5734, 36211), (5978, 34733), (10346, 20069)]