193993506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19489}}^1$

素因数の和:19583

約数の個数: 48

約数和(自身を含む): 486470400

約数和(自身を除く): 292476894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 19489, 38978, 58467, 116934, 136423, 175401, 272846, 350802, 409269, 818538, 1227807, 1539631, 2455614, 3079262, 4618893, 9237786, 10777417, 13856679, 21554834, 27713358, 32332251, 64664502, 96996753, 193993506]

約数ペア:

[(1, 193993506), (2, 96996753), (3, 64664502), (6, 32332251), (7, 27713358), (9, 21554834), (14, 13856679), (18, 10777417), (21, 9237786), (42, 4618893), (63, 3079262), (79, 2455614), (126, 1539631), (158, 1227807), (237, 818538), (474, 409269), (553, 350802), (711, 272846), (1106, 175401), (1422, 136423), (1659, 116934), (3318, 58467), (4977, 38978), (9954, 19489)]