243670224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{725209}}^1$

素因数の和:725227

約数の個数: 40

約数和(自身を含む): 719408320

約数和(自身を除く): 475738096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 725209, 1450418, 2175627, 2900836, 4351254, 5076463, 5801672, 8702508, 10152926, 11603344, 15229389, 17405016, 20305852, 30458778, 34810032, 40611704, 60917556, 81223408, 121835112, 243670224]

約数ペア:

[(1, 243670224), (2, 121835112), (3, 81223408), (4, 60917556), (6, 40611704), (7, 34810032), (8, 30458778), (12, 20305852), (14, 17405016), (16, 15229389), (21, 11603344), (24, 10152926), (28, 8702508), (42, 5801672), (48, 5076463), (56, 4351254), (84, 2900836), (112, 2175627), (168, 1450418), (336, 725209)]