201110022

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 492261120

約数和(自身を除く): 291151098

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 171, 207, 222, 333, 342, 414, 437, 666, 691, 703, 851, 874, 1311, 1382, 1406, 1702, 2073, 2109, 2553, 2622, 3933, 4146, 4218, 5106, 6219, 6327, 7659, 7866, 12438, 12654, 13129, 15318, 15893, 16169, 25567, 26258, 31786, 32338, 39387, 47679, 48507, 51134, 76701, 78774, 95358, 97014, 118161, 143037, 145521, 153402, 230103, 236322, 286074, 291042, 301967, 460206, 485773, 588041, 603934, 905901, 971546, 1176082, 1457319, 1764123, 1811802, 2717703, 2914638, 3528246, 4371957, 5292369, 5435406, 8743914, 10584738, 11172779, 22345558, 33518337, 67036674, 100555011, 201110022]

約数ペア:

[(1, 201110022), (2, 100555011), (3, 67036674), (6, 33518337), (9, 22345558), (18, 11172779), (19, 10584738), (23, 8743914), (37, 5435406), (38, 5292369), (46, 4371957), (57, 3528246), (69, 2914638), (74, 2717703), (111, 1811802), (114, 1764123), (138, 1457319), (171, 1176082), (207, 971546), (222, 905901), (333, 603934), (342, 588041), (414, 485773), (437, 460206), (666, 301967), (691, 291042), (703, 286074), (851, 236322), (874, 230103), (1311, 153402), (1382, 145521), (1406, 143037), (1702, 118161), (2073, 97014), (2109, 95358), (2553, 78774), (2622, 76701), (3933, 51134), (4146, 48507), (4218, 47679), (5106, 39387), (6219, 32338), (6327, 31786), (7659, 26258), (7866, 25567), (12438, 16169), (12654, 15893), (13129, 15318)]