201323284

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:544

約数の個数: 36

約数和(自身を含む): 366654400

約数和(自身を除く): 165331116

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 379, 758, 1516, 1681, 3239, 3362, 6478, 6724, 12956, 15539, 29941, 31078, 59882, 62156, 119764, 132799, 265598, 531196, 637099, 1227581, 1274198, 2455162, 2548396, 4910324, 50330821, 100661642, 201323284]

約数ペア:

[(1, 201323284), (2, 100661642), (4, 50330821), (41, 4910324), (79, 2548396), (82, 2455162), (158, 1274198), (164, 1227581), (316, 637099), (379, 531196), (758, 265598), (1516, 132799), (1681, 119764), (3239, 62156), (3362, 59882), (6478, 31078), (6724, 29941), (12956, 15539)]