201965192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3331}}^1$

素因数の和:3414

約数の個数: 64

約数和(自身を含む): 453418560

約数和(自身を除く): 251453368

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 572, 583, 689, 1144, 1166, 1378, 2332, 2756, 3331, 4664, 5512, 6662, 7579, 13324, 15158, 26648, 30316, 36641, 43303, 60632, 73282, 86606, 146564, 173212, 176543, 293128, 346424, 353086, 476333, 706172, 952666, 1412344, 1905332, 1941973, 2295059, 3810664, 3883946, 4590118, 7767892, 9180236, 15535784, 18360472, 25245649, 50491298, 100982596, 201965192]

約数ペア:

[(1, 201965192), (2, 100982596), (4, 50491298), (8, 25245649), (11, 18360472), (13, 15535784), (22, 9180236), (26, 7767892), (44, 4590118), (52, 3883946), (53, 3810664), (88, 2295059), (104, 1941973), (106, 1905332), (143, 1412344), (212, 952666), (286, 706172), (424, 476333), (572, 353086), (583, 346424), (689, 293128), (1144, 176543), (1166, 173212), (1378, 146564), (2332, 86606), (2756, 73282), (3331, 60632), (4664, 43303), (5512, 36641), (6662, 30316), (7579, 26648), (13324, 15158)]