219069504

素因数分解:

$2^6\times 3^2\times {\mathrm{380329}}^1$

素因数の和:380347

約数の個数: 42

約数和(自身を含む): 627924830

約数和(自身を除く): 408855326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 380329, 760658, 1140987, 1521316, 2281974, 3042632, 3422961, 4563948, 6085264, 6845922, 9127896, 12170528, 13691844, 18255792, 24341056, 27383688, 36511584, 54767376, 73023168, 109534752, 219069504]

約数ペア:

[(1, 219069504), (2, 109534752), (3, 73023168), (4, 54767376), (6, 36511584), (8, 27383688), (9, 24341056), (12, 18255792), (16, 13691844), (18, 12170528), (24, 9127896), (32, 6845922), (36, 6085264), (48, 4563948), (64, 3422961), (72, 3042632), (96, 2281974), (144, 1521316), (192, 1140987), (288, 760658), (576, 380329)]