208788552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1187}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 648648000

約数和(自身を除く): 439859448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 349, 504, 698, 1047, 1187, 1396, 2094, 2374, 2443, 2792, 3141, 3561, 4188, 4748, 4886, 6282, 7122, 7329, 8309, 8376, 9496, 9772, 10683, 12564, 14244, 14658, 16618, 19544, 21366, 21987, 24927, 25128, 28488, 29316, 33236, 42732, 43974, 49854, 58632, 66472, 74781, 85464, 87948, 99708, 149562, 175896, 199416, 299124, 414263, 598248, 828526, 1242789, 1657052, 2485578, 2899841, 3314104, 3728367, 4971156, 5799682, 7456734, 8699523, 9942312, 11599364, 14913468, 17399046, 23198728, 26098569, 29826936, 34798092, 52197138, 69596184, 104394276, 208788552]

約数ペア:

[(1, 208788552), (2, 104394276), (3, 69596184), (4, 52197138), (6, 34798092), (7, 29826936), (8, 26098569), (9, 23198728), (12, 17399046), (14, 14913468), (18, 11599364), (21, 9942312), (24, 8699523), (28, 7456734), (36, 5799682), (42, 4971156), (56, 3728367), (63, 3314104), (72, 2899841), (84, 2485578), (126, 1657052), (168, 1242789), (252, 828526), (349, 598248), (504, 414263), (698, 299124), (1047, 199416), (1187, 175896), (1396, 149562), (2094, 99708), (2374, 87948), (2443, 85464), (2792, 74781), (3141, 66472), (3561, 58632), (4188, 49854), (4748, 43974), (4886, 42732), (6282, 33236), (7122, 29316), (7329, 28488), (8309, 25128), (8376, 24927), (9496, 21987), (9772, 21366), (10683, 19544), (12564, 16618), (14244, 14658)]