202327268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20807}}^1$

素因数の和:20852

約数の個数: 48

約数和(自身を含む): 440463744

約数和(自身を除く): 238136476

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 20807, 41614, 83228, 228877, 270491, 353719, 457754, 540982, 707438, 915508, 1081964, 1414876, 2975401, 3890909, 4598347, 5950802, 7781818, 9196694, 11901604, 15563636, 18393388, 50581817, 101163634, 202327268]

約数ペア:

[(1, 202327268), (2, 101163634), (4, 50581817), (11, 18393388), (13, 15563636), (17, 11901604), (22, 9196694), (26, 7781818), (34, 5950802), (44, 4598347), (52, 3890909), (68, 2975401), (143, 1414876), (187, 1081964), (221, 915508), (286, 707438), (374, 540982), (442, 457754), (572, 353719), (748, 270491), (884, 228877), (2431, 83228), (4862, 41614), (9724, 20807)]