204034935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 378725760

約数和(自身を除く): 174690825

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 61, 65, 85, 183, 195, 221, 255, 305, 663, 793, 915, 1009, 1037, 1105, 2379, 3027, 3111, 3315, 3965, 5045, 5185, 11895, 13117, 13481, 15135, 15555, 17153, 39351, 40443, 51459, 61549, 65585, 67405, 85765, 184647, 196755, 202215, 222989, 257295, 307745, 668967, 800137, 923235, 1046333, 1114945, 2400411, 3138999, 3344835, 4000685, 5231665, 12002055, 13602329, 15694995, 40806987, 68011645, 204034935]

約数ペア:

[(1, 204034935), (3, 68011645), (5, 40806987), (13, 15694995), (15, 13602329), (17, 12002055), (39, 5231665), (51, 4000685), (61, 3344835), (65, 3138999), (85, 2400411), (183, 1114945), (195, 1046333), (221, 923235), (255, 800137), (305, 668967), (663, 307745), (793, 257295), (915, 222989), (1009, 202215), (1037, 196755), (1105, 184647), (2379, 85765), (3027, 67405), (3111, 65585), (3315, 61549), (3965, 51459), (5045, 40443), (5185, 39351), (11895, 17153), (13117, 15555), (13481, 15135)]