196580982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{81299}}^1$

素因数の和:81348

約数の個数: 32

約数和(自身を含む): 437068800

約数和(自身を除く): 240487818

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 81299, 162598, 243897, 487794, 1056887, 2113774, 2520269, 3170661, 5040538, 6341322, 7560807, 15121614, 32763497, 65526994, 98290491, 196580982]

約数ペア:

[(1, 196580982), (2, 98290491), (3, 65526994), (6, 32763497), (13, 15121614), (26, 7560807), (31, 6341322), (39, 5040538), (62, 3170661), (78, 2520269), (93, 2113774), (186, 1056887), (403, 487794), (806, 243897), (1209, 162598), (2418, 81299)]