201334916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 378411264

約数和(自身を除く): 177076348

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 157, 212, 263, 314, 526, 628, 1052, 1219, 2438, 3611, 4876, 6049, 7222, 8321, 12098, 13939, 14444, 16642, 24196, 27878, 33284, 41291, 55756, 82582, 165164, 191383, 320597, 382766, 641194, 765532, 949693, 1282388, 1899386, 2188423, 3798772, 4376846, 8753692, 50333729, 100667458, 201334916]

約数ペア:

[(1, 201334916), (2, 100667458), (4, 50333729), (23, 8753692), (46, 4376846), (53, 3798772), (92, 2188423), (106, 1899386), (157, 1282388), (212, 949693), (263, 765532), (314, 641194), (526, 382766), (628, 320597), (1052, 191383), (1219, 165164), (2438, 82582), (3611, 55756), (4876, 41291), (6049, 33284), (7222, 27878), (8321, 24196), (12098, 16642), (13939, 14444)]