236887976

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 486984960

約数和(自身を除く): 250096984

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 169, 332, 338, 664, 676, 1079, 1352, 2111, 2158, 4222, 4316, 8444, 8632, 14027, 16888, 27443, 28054, 54886, 56108, 109772, 112216, 175213, 219544, 350426, 356759, 700852, 713518, 1401704, 1427036, 2277769, 2854072, 4555538, 9111076, 18222152, 29610997, 59221994, 118443988, 236887976]

約数ペア:

[(1, 236887976), (2, 118443988), (4, 59221994), (8, 29610997), (13, 18222152), (26, 9111076), (52, 4555538), (83, 2854072), (104, 2277769), (166, 1427036), (169, 1401704), (332, 713518), (338, 700852), (664, 356759), (676, 350426), (1079, 219544), (1352, 175213), (2111, 112216), (2158, 109772), (4222, 56108), (4316, 54886), (8444, 28054), (8632, 27443), (14027, 16888)]