210948944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6737}}^1$

素因数の和:6867

約数の個数: 40

約数和(自身を含む): 434466240

約数和(自身を除く): 223517296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1648, 1957, 3914, 6737, 7828, 13474, 15656, 26948, 31312, 53896, 107792, 128003, 256006, 512012, 693911, 1024024, 1387822, 2048048, 2775644, 5551288, 11102576, 13184309, 26368618, 52737236, 105474472, 210948944]

約数ペア:

[(1, 210948944), (2, 105474472), (4, 52737236), (8, 26368618), (16, 13184309), (19, 11102576), (38, 5551288), (76, 2775644), (103, 2048048), (152, 1387822), (206, 1024024), (304, 693911), (412, 512012), (824, 256006), (1648, 128003), (1957, 107792), (3914, 53896), (6737, 31312), (7828, 26948), (13474, 15656)]