197232671472

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{468157}}^1$

素因数の和:468366

約数の個数: 80

約数和(自身を含む): 521071089792

約数和(自身を除く): 323838418320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 131, 134, 201, 262, 268, 393, 402, 524, 536, 786, 804, 1048, 1072, 1572, 1608, 2096, 3144, 3216, 6288, 8777, 17554, 26331, 35108, 52662, 70216, 105324, 140432, 210648, 421296, 468157, 936314, 1404471, 1872628, 2808942, 3745256, 5617884, 7490512, 11235768, 22471536, 31366519, 61328567, 62733038, 94099557, 122657134, 125466076, 183985701, 188199114, 245314268, 250932152, 367971402, 376398228, 490628536, 501864304, 735942804, 752796456, 981257072, 1471885608, 1505592912, 2943771216, 4109013989, 8218027978, 12327041967, 16436055956, 24654083934, 32872111912, 49308167868, 65744223824, 98616335736, 197232671472]

約数ペア:

[(1, 197232671472), (2, 98616335736), (3, 65744223824), (4, 49308167868), (6, 32872111912), (8, 24654083934), (12, 16436055956), (16, 12327041967), (24, 8218027978), (48, 4109013989), (67, 2943771216), (131, 1505592912), (134, 1471885608), (201, 981257072), (262, 752796456), (268, 735942804), (393, 501864304), (402, 490628536), (524, 376398228), (536, 367971402), (786, 250932152), (804, 245314268), (1048, 188199114), (1072, 183985701), (1572, 125466076), (1608, 122657134), (2096, 94099557), (3144, 62733038), (3216, 61328567), (6288, 31366519), (8777, 22471536), (17554, 11235768), (26331, 7490512), (35108, 5617884), (52662, 3745256), (70216, 2808942), (105324, 1872628), (140432, 1404471), (210648, 936314), (421296, 468157)]