203372676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4219}}^1$

素因数の和:4345

約数の個数: 72

約数和(自身を含む): 559133120

約数和(自身を除く): 355760444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1854, 2678, 3708, 4017, 4219, 5356, 8034, 8438, 12051, 12657, 16068, 16876, 24102, 25314, 37971, 48204, 50628, 54847, 75942, 109694, 151884, 164541, 219388, 329082, 434557, 493623, 658164, 869114, 987246, 1303671, 1738228, 1974492, 2607342, 3911013, 5214684, 5649241, 7822026, 11298482, 15644052, 16947723, 22596964, 33895446, 50843169, 67790892, 101686338, 203372676]

約数ペア:

[(1, 203372676), (2, 101686338), (3, 67790892), (4, 50843169), (6, 33895446), (9, 22596964), (12, 16947723), (13, 15644052), (18, 11298482), (26, 7822026), (36, 5649241), (39, 5214684), (52, 3911013), (78, 2607342), (103, 1974492), (117, 1738228), (156, 1303671), (206, 987246), (234, 869114), (309, 658164), (412, 493623), (468, 434557), (618, 329082), (927, 219388), (1236, 164541), (1339, 151884), (1854, 109694), (2678, 75942), (3708, 54847), (4017, 50628), (4219, 48204), (5356, 37971), (8034, 25314), (8438, 24102), (12051, 16876), (12657, 16068)]