201722742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 504923328

約数和(自身を除く): 303200586

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 37, 39, 46, 69, 74, 78, 111, 117, 138, 207, 222, 234, 299, 333, 414, 481, 598, 666, 851, 897, 962, 1013, 1443, 1702, 1794, 2026, 2553, 2691, 2886, 3039, 4329, 5106, 5382, 6078, 7659, 8658, 9117, 11063, 13169, 15318, 18234, 22126, 23299, 26338, 33189, 37481, 39507, 46598, 66378, 69897, 74962, 79014, 99567, 112443, 118521, 139794, 199134, 209691, 224886, 237042, 302887, 337329, 419382, 487253, 605774, 674658, 862063, 908661, 974506, 1461759, 1724126, 1817322, 2586189, 2725983, 2923518, 4385277, 5172378, 5451966, 7758567, 8770554, 11206819, 15517134, 22413638, 33620457, 67240914, 100861371, 201722742]

約数ペア:

[(1, 201722742), (2, 100861371), (3, 67240914), (6, 33620457), (9, 22413638), (13, 15517134), (18, 11206819), (23, 8770554), (26, 7758567), (37, 5451966), (39, 5172378), (46, 4385277), (69, 2923518), (74, 2725983), (78, 2586189), (111, 1817322), (117, 1724126), (138, 1461759), (207, 974506), (222, 908661), (234, 862063), (299, 674658), (333, 605774), (414, 487253), (481, 419382), (598, 337329), (666, 302887), (851, 237042), (897, 224886), (962, 209691), (1013, 199134), (1443, 139794), (1702, 118521), (1794, 112443), (2026, 99567), (2553, 79014), (2691, 74962), (2886, 69897), (3039, 66378), (4329, 46598), (5106, 39507), (5382, 37481), (6078, 33189), (7659, 26338), (8658, 23299), (9117, 22126), (11063, 18234), (13169, 15318)]