190722672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 612817920

約数和(自身を除く): 422095248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 431, 439, 504, 862, 878, 1008, 1293, 1317, 1724, 1756, 2586, 2634, 3017, 3073, 3448, 3512, 3879, 3951, 5172, 5268, 6034, 6146, 6896, 7024, 7758, 7902, 9051, 9219, 10344, 10536, 12068, 12292, 15516, 15804, 18102, 18438, 20688, 21072, 24136, 24584, 27153, 27657, 31032, 31608, 36204, 36876, 48272, 49168, 54306, 55314, 62064, 63216, 72408, 73752, 108612, 110628, 144816, 147504, 189209, 217224, 221256, 378418, 434448, 442512, 567627, 756836, 1135254, 1324463, 1513672, 1702881, 2270508, 2648926, 3027344, 3405762, 3973389, 4541016, 5297852, 6811524, 7946778, 9082032, 10595704, 11920167, 13623048, 15893556, 21191408, 23840334, 27246096, 31787112, 47680668, 63574224, 95361336, 190722672]

約数ペア:

[(1, 190722672), (2, 95361336), (3, 63574224), (4, 47680668), (6, 31787112), (7, 27246096), (8, 23840334), (9, 21191408), (12, 15893556), (14, 13623048), (16, 11920167), (18, 10595704), (21, 9082032), (24, 7946778), (28, 6811524), (36, 5297852), (42, 4541016), (48, 3973389), (56, 3405762), (63, 3027344), (72, 2648926), (84, 2270508), (112, 1702881), (126, 1513672), (144, 1324463), (168, 1135254), (252, 756836), (336, 567627), (431, 442512), (439, 434448), (504, 378418), (862, 221256), (878, 217224), (1008, 189209), (1293, 147504), (1317, 144816), (1724, 110628), (1756, 108612), (2586, 73752), (2634, 72408), (3017, 63216), (3073, 62064), (3448, 55314), (3512, 54306), (3879, 49168), (3951, 48272), (5172, 36876), (5268, 36204), (6034, 31608), (6146, 31032), (6896, 27657), (7024, 27153), (7758, 24584), (7902, 24136), (9051, 21072), (9219, 20688), (10344, 18438), (10536, 18102), (12068, 15804), (12292, 15516)]