200928990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{18553}}^1$

素因数の和:18601

約数の個数: 48

約数和(自身を含む): 508973328

約数和(自身を除く): 308044338

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 18553, 37106, 55659, 92765, 111318, 185530, 278295, 352507, 556590, 705014, 1057521, 1762535, 2115042, 3525070, 5287605, 6697633, 10575210, 13395266, 20092899, 33488165, 40185798, 66976330, 100464495, 200928990]

約数ペア:

[(1, 200928990), (2, 100464495), (3, 66976330), (5, 40185798), (6, 33488165), (10, 20092899), (15, 13395266), (19, 10575210), (30, 6697633), (38, 5287605), (57, 3525070), (95, 2115042), (114, 1762535), (190, 1057521), (285, 705014), (361, 556590), (570, 352507), (722, 278295), (1083, 185530), (1805, 111318), (2166, 92765), (3610, 55659), (5415, 37106), (10830, 18553)]