196372290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211153}}^1$

素因数の和:211194

約数の個数: 32

約数和(自身を含む): 486498816

約数和(自身を除く): 290126526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 211153, 422306, 633459, 1055765, 1266918, 2111530, 3167295, 6334590, 6545743, 13091486, 19637229, 32728715, 39274458, 65457430, 98186145, 196372290]

約数ペア:

[(1, 196372290), (2, 98186145), (3, 65457430), (5, 39274458), (6, 32728715), (10, 19637229), (15, 13091486), (30, 6545743), (31, 6334590), (62, 3167295), (93, 2111530), (155, 1266918), (186, 1055765), (310, 633459), (465, 422306), (930, 211153)]