201842966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3119}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 345945600

約数和(自身を除く): 144102634

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 494, 1703, 2489, 3119, 3406, 4978, 6238, 32357, 40547, 59261, 64714, 81094, 118522, 408589, 770393, 817178, 1540786, 5311657, 7763191, 10623314, 15526382, 100921483, 201842966]

約数ペア:

[(1, 201842966), (2, 100921483), (13, 15526382), (19, 10623314), (26, 7763191), (38, 5311657), (131, 1540786), (247, 817178), (262, 770393), (494, 408589), (1703, 118522), (2489, 81094), (3119, 64714), (3406, 59261), (4978, 40547), (6238, 32357)]