197298950

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1423}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 381404160

約数和(自身を除く): 184105210

約数列:

[1, 2, 5, 10, 25, 47, 50, 59, 94, 118, 235, 295, 470, 590, 1175, 1423, 1475, 2350, 2773, 2846, 2950, 5546, 7115, 13865, 14230, 27730, 35575, 66881, 69325, 71150, 83957, 133762, 138650, 167914, 334405, 419785, 668810, 839570, 1672025, 2098925, 3344050, 3945979, 4197850, 7891958, 19729895, 39459790, 98649475, 197298950]

約数ペア:

[(1, 197298950), (2, 98649475), (5, 39459790), (10, 19729895), (25, 7891958), (47, 4197850), (50, 3945979), (59, 3344050), (94, 2098925), (118, 1672025), (235, 839570), (295, 668810), (470, 419785), (590, 334405), (1175, 167914), (1423, 138650), (1475, 133762), (2350, 83957), (2773, 71150), (2846, 69325), (2950, 66881), (5546, 35575), (7115, 27730), (13865, 14230)]