201623838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{1993}}^1$

素因数の和:3308

約数の個数: 32

約数和(自身を含む): 434819616

約数和(自身を除く): 233195778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1297, 1993, 2594, 3891, 3986, 5979, 7782, 11958, 16861, 25909, 33722, 50583, 51818, 77727, 101166, 155454, 2584921, 5169842, 7754763, 15509526, 33603973, 67207946, 100811919, 201623838]

約数ペア:

[(1, 201623838), (2, 100811919), (3, 67207946), (6, 33603973), (13, 15509526), (26, 7754763), (39, 5169842), (78, 2584921), (1297, 155454), (1993, 101166), (2594, 77727), (3891, 51818), (3986, 50583), (5979, 33722), (7782, 25909), (11958, 16861)]