194352392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2694

約数の個数: 64

約数和(自身を含む): 422876160

約数和(自身を除く): 228523768

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2392, 2621, 2852, 3224, 5242, 5704, 9269, 10484, 18538, 20968, 34073, 37076, 60283, 68146, 74152, 81251, 120566, 136292, 162502, 241132, 272584, 325004, 482264, 650008, 783679, 1056263, 1567358, 1868773, 2112526, 3134716, 3737546, 4225052, 6269432, 7475092, 8450104, 14950184, 24294049, 48588098, 97176196, 194352392]

約数ペア:

[(1, 194352392), (2, 97176196), (4, 48588098), (8, 24294049), (13, 14950184), (23, 8450104), (26, 7475092), (31, 6269432), (46, 4225052), (52, 3737546), (62, 3134716), (92, 2112526), (104, 1868773), (124, 1567358), (184, 1056263), (248, 783679), (299, 650008), (403, 482264), (598, 325004), (713, 272584), (806, 241132), (1196, 162502), (1426, 136292), (1612, 120566), (2392, 81251), (2621, 74152), (2852, 68146), (3224, 60283), (5242, 37076), (5704, 34073), (9269, 20968), (10484, 18538)]