190215558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3581}}^1$

素因数の和:3829

約数の個数: 48

約数和(自身を含む): 445916016

約数和(自身を除く): 255700458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 227, 234, 454, 681, 1362, 2043, 2951, 3581, 4086, 5902, 7162, 8853, 10743, 17706, 21486, 26559, 32229, 46553, 53118, 64458, 93106, 139659, 279318, 418977, 812887, 837954, 1625774, 2438661, 4877322, 7315983, 10567531, 14631966, 21135062, 31702593, 63405186, 95107779, 190215558]

約数ペア:

[(1, 190215558), (2, 95107779), (3, 63405186), (6, 31702593), (9, 21135062), (13, 14631966), (18, 10567531), (26, 7315983), (39, 4877322), (78, 2438661), (117, 1625774), (227, 837954), (234, 812887), (454, 418977), (681, 279318), (1362, 139659), (2043, 93106), (2951, 64458), (3581, 53118), (4086, 46553), (5902, 32229), (7162, 26559), (8853, 21486), (10743, 17706)]