238284844

素因数分解:

$2^2\times 7^4\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 60

約数和(自身を含む): 498645224

約数和(自身を除く): 260360380

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 577, 602, 686, 1154, 1204, 1372, 2107, 2308, 2401, 4039, 4214, 4802, 8078, 8428, 9604, 14749, 16156, 24811, 28273, 29498, 49622, 56546, 58996, 99244, 103243, 113092, 173677, 197911, 206486, 347354, 395822, 412972, 694708, 791644, 1215739, 1385377, 2431478, 2770754, 4862956, 5541508, 8510173, 17020346, 34040692, 59571211, 119142422, 238284844]

約数ペア:

[(1, 238284844), (2, 119142422), (4, 59571211), (7, 34040692), (14, 17020346), (28, 8510173), (43, 5541508), (49, 4862956), (86, 2770754), (98, 2431478), (172, 1385377), (196, 1215739), (301, 791644), (343, 694708), (577, 412972), (602, 395822), (686, 347354), (1154, 206486), (1204, 197911), (1372, 173677), (2107, 113092), (2308, 103243), (2401, 99244), (4039, 58996), (4214, 56546), (4802, 49622), (8078, 29498), (8428, 28273), (9604, 24811), (14749, 16156)]