191838416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5080

約数の個数: 80

約数和(自身を含む): 478445568

約数和(自身を除く): 286607152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5023, 5456, 9548, 10046, 19096, 20092, 35161, 38192, 40184, 55253, 70322, 80368, 110506, 140644, 155713, 221012, 281288, 311426, 386771, 442024, 562576, 622852, 773542, 884048, 1089991, 1245704, 1547084, 1712843, 2179982, 2491408, 3094168, 3425686, 4359964, 6188336, 6851372, 8719928, 11989901, 13702744, 17439856, 23979802, 27405488, 47959604, 95919208, 191838416]

約数ペア:

[(1, 191838416), (2, 95919208), (4, 47959604), (7, 27405488), (8, 23979802), (11, 17439856), (14, 13702744), (16, 11989901), (22, 8719928), (28, 6851372), (31, 6188336), (44, 4359964), (56, 3425686), (62, 3094168), (77, 2491408), (88, 2179982), (112, 1712843), (124, 1547084), (154, 1245704), (176, 1089991), (217, 884048), (248, 773542), (308, 622852), (341, 562576), (434, 442024), (496, 386771), (616, 311426), (682, 281288), (868, 221012), (1232, 155713), (1364, 140644), (1736, 110506), (2387, 80368), (2728, 70322), (3472, 55253), (4774, 40184), (5023, 38192), (5456, 35161), (9548, 20092), (10046, 19096)]