201996564470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{677}}^1\times {\mathrm{82651}}^1$

素因数の和:83373

約数の個数: 48

約数和(自身を含む): 384308988048

約数和(自身を除く): 182312423578

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 677, 722, 1354, 1805, 3385, 3610, 6770, 12863, 25726, 64315, 82651, 128630, 165302, 244397, 413255, 488794, 826510, 1221985, 1570369, 2443970, 3140738, 7851845, 15703690, 29837011, 55954727, 59674022, 111909454, 149185055, 279773635, 298370110, 559547270, 1063139813, 2126279626, 5315699065, 10631398130, 20199656447, 40399312894, 100998282235, 201996564470]

約数ペア:

[(1, 201996564470), (2, 100998282235), (5, 40399312894), (10, 20199656447), (19, 10631398130), (38, 5315699065), (95, 2126279626), (190, 1063139813), (361, 559547270), (677, 298370110), (722, 279773635), (1354, 149185055), (1805, 111909454), (3385, 59674022), (3610, 55954727), (6770, 29837011), (12863, 15703690), (25726, 7851845), (64315, 3140738), (82651, 2443970), (128630, 1570369), (165302, 1221985), (244397, 826510), (413255, 488794)]