199206768706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{257189}}^1$

素因数の和:257347

約数の個数: 64

約数和(自身を含む): 366650064000

約数和(自身を除く): 167443295294

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 109, 187, 209, 218, 323, 374, 418, 646, 1199, 1853, 2071, 2398, 3553, 3706, 4142, 7106, 20383, 22781, 35207, 40766, 45562, 70414, 257189, 387277, 514378, 774554, 2829079, 4372213, 4886591, 5658158, 8744426, 9773182, 28033601, 48094343, 53752501, 56067202, 83072047, 96188686, 107505002, 166144094, 308369611, 476571217, 532638419, 616739222, 913792517, 953142434, 1065276838, 1827585034, 5242283387, 5859022609, 9054853123, 10484566774, 11718045218, 18109706246, 99603384353, 199206768706]

約数ペア:

[(1, 199206768706), (2, 99603384353), (11, 18109706246), (17, 11718045218), (19, 10484566774), (22, 9054853123), (34, 5859022609), (38, 5242283387), (109, 1827585034), (187, 1065276838), (209, 953142434), (218, 913792517), (323, 616739222), (374, 532638419), (418, 476571217), (646, 308369611), (1199, 166144094), (1853, 107505002), (2071, 96188686), (2398, 83072047), (3553, 56067202), (3706, 53752501), (4142, 48094343), (7106, 28033601), (20383, 9773182), (22781, 8744426), (35207, 5658158), (40766, 4886591), (45562, 4372213), (70414, 2829079), (257189, 774554), (387277, 514378)]