201944028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 558270720

約数和(自身を除く): 356326692

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 137, 143, 156, 274, 286, 411, 429, 548, 572, 822, 858, 859, 1507, 1644, 1716, 1718, 1781, 2577, 3014, 3436, 3562, 4521, 5154, 5343, 6028, 7124, 9042, 9449, 10308, 10686, 11167, 18084, 18898, 19591, 21372, 22334, 28347, 33501, 37796, 39182, 44668, 56694, 58773, 67002, 78364, 113388, 117546, 117683, 122837, 134004, 235092, 235366, 245674, 353049, 368511, 470732, 491348, 706098, 737022, 1294513, 1412196, 1474044, 1529879, 2589026, 3059758, 3883539, 4589637, 5178052, 6119516, 7767078, 9179274, 15534156, 16828669, 18358548, 33657338, 50486007, 67314676, 100972014, 201944028]

約数ペア:

[(1, 201944028), (2, 100972014), (3, 67314676), (4, 50486007), (6, 33657338), (11, 18358548), (12, 16828669), (13, 15534156), (22, 9179274), (26, 7767078), (33, 6119516), (39, 5178052), (44, 4589637), (52, 3883539), (66, 3059758), (78, 2589026), (132, 1529879), (137, 1474044), (143, 1412196), (156, 1294513), (274, 737022), (286, 706098), (411, 491348), (429, 470732), (548, 368511), (572, 353049), (822, 245674), (858, 235366), (859, 235092), (1507, 134004), (1644, 122837), (1716, 117683), (1718, 117546), (1781, 113388), (2577, 78364), (3014, 67002), (3436, 58773), (3562, 56694), (4521, 44668), (5154, 39182), (5343, 37796), (6028, 33501), (7124, 28347), (9042, 22334), (9449, 21372), (10308, 19591), (10686, 18898), (11167, 18084)]