203837424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{606659}}^1$

素因数の和:606677

約数の個数: 40

約数和(自身を含む): 601806720

約数和(自身を除く): 397969296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 606659, 1213318, 1819977, 2426636, 3639954, 4246613, 4853272, 7279908, 8493226, 9706544, 12739839, 14559816, 16986452, 25479678, 29119632, 33972904, 50959356, 67945808, 101918712, 203837424]

約数ペア:

[(1, 203837424), (2, 101918712), (3, 67945808), (4, 50959356), (6, 33972904), (7, 29119632), (8, 25479678), (12, 16986452), (14, 14559816), (16, 12739839), (21, 9706544), (24, 8493226), (28, 7279908), (42, 4853272), (48, 4246613), (56, 3639954), (84, 2426636), (112, 1819977), (168, 1213318), (336, 606659)]