219293424

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31079}}^1$

素因数の和:31107

約数の個数: 90

約数和(自身を含む): 713938680

約数和(自身を除く): 494645256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 31079, 62158, 93237, 124316, 186474, 217553, 248632, 279711, 372948, 435106, 497264, 559422, 652659, 745896, 870212, 1118844, 1305318, 1491792, 1522871, 1740424, 1957977, 2237688, 2610636, 3045742, 3480848, 3915954, 4475376, 4568613, 5221272, 6091484, 7831908, 9137226, 10442544, 12182968, 13705839, 15663816, 18274452, 24365936, 27411678, 31327632, 36548904, 54823356, 73097808, 109646712, 219293424]

約数ペア:

[(1, 219293424), (2, 109646712), (3, 73097808), (4, 54823356), (6, 36548904), (7, 31327632), (8, 27411678), (9, 24365936), (12, 18274452), (14, 15663816), (16, 13705839), (18, 12182968), (21, 10442544), (24, 9137226), (28, 7831908), (36, 6091484), (42, 5221272), (48, 4568613), (49, 4475376), (56, 3915954), (63, 3480848), (72, 3045742), (84, 2610636), (98, 2237688), (112, 1957977), (126, 1740424), (144, 1522871), (147, 1491792), (168, 1305318), (196, 1118844), (252, 870212), (294, 745896), (336, 652659), (392, 559422), (441, 497264), (504, 435106), (588, 372948), (784, 279711), (882, 248632), (1008, 217553), (1176, 186474), (1764, 124316), (2352, 93237), (3528, 62158), (7056, 31079)]