219075532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3137}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 442834560

約数和(自身を除く): 223759028

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 221, 316, 442, 884, 1027, 1343, 2054, 2686, 3137, 4108, 5372, 6274, 12548, 17459, 34918, 40781, 53329, 69836, 81562, 106658, 163124, 213316, 247823, 495646, 693277, 991292, 1386554, 2773108, 3221699, 4212991, 6443398, 8425982, 12886796, 16851964, 54768883, 109537766, 219075532]

約数ペア:

[(1, 219075532), (2, 109537766), (4, 54768883), (13, 16851964), (17, 12886796), (26, 8425982), (34, 6443398), (52, 4212991), (68, 3221699), (79, 2773108), (158, 1386554), (221, 991292), (316, 693277), (442, 495646), (884, 247823), (1027, 213316), (1343, 163124), (2054, 106658), (2686, 81562), (3137, 69836), (4108, 53329), (5372, 40781), (6274, 34918), (12548, 17459)]