191055456

素因数分解:

$2^5\times 3^3\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 559651680

約数和(自身を除く): 368596224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 397, 432, 557, 794, 864, 1114, 1191, 1588, 1671, 2228, 2382, 3176, 3342, 3573, 4456, 4764, 5013, 6352, 6684, 7146, 8912, 9528, 10026, 10719, 12704, 13368, 14292, 15039, 17824, 19056, 20052, 21438, 26736, 28584, 30078, 38112, 40104, 42876, 53472, 57168, 60156, 80208, 85752, 114336, 120312, 160416, 171504, 221129, 240624, 343008, 442258, 481248, 663387, 884516, 1326774, 1769032, 1990161, 2653548, 3538064, 3980322, 5307096, 5970483, 7076128, 7960644, 10614192, 11940966, 15921288, 21228384, 23881932, 31842576, 47763864, 63685152, 95527728, 191055456]

約数ペア:

[(1, 191055456), (2, 95527728), (3, 63685152), (4, 47763864), (6, 31842576), (8, 23881932), (9, 21228384), (12, 15921288), (16, 11940966), (18, 10614192), (24, 7960644), (27, 7076128), (32, 5970483), (36, 5307096), (48, 3980322), (54, 3538064), (72, 2653548), (96, 1990161), (108, 1769032), (144, 1326774), (216, 884516), (288, 663387), (397, 481248), (432, 442258), (557, 343008), (794, 240624), (864, 221129), (1114, 171504), (1191, 160416), (1588, 120312), (1671, 114336), (2228, 85752), (2382, 80208), (3176, 60156), (3342, 57168), (3573, 53472), (4456, 42876), (4764, 40104), (5013, 38112), (6352, 30078), (6684, 28584), (7146, 26736), (8912, 21438), (9528, 20052), (10026, 19056), (10719, 17824), (12704, 15039), (13368, 14292)]