201976614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 513976320

約数和(自身を除く): 311999706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 103, 126, 158, 197, 206, 237, 309, 394, 474, 553, 591, 618, 711, 721, 927, 1106, 1182, 1379, 1422, 1442, 1659, 1773, 1854, 2163, 2758, 3318, 3546, 4137, 4326, 4977, 6489, 8137, 8274, 9954, 12411, 12978, 15563, 16274, 20291, 24411, 24822, 31126, 40582, 46689, 48822, 56959, 60873, 73233, 93378, 108941, 113918, 121746, 140067, 142037, 146466, 170877, 182619, 217882, 280134, 284074, 326823, 341754, 365238, 426111, 512631, 653646, 852222, 980469, 1025262, 1278333, 1602989, 1960938, 2556666, 3205978, 4808967, 9617934, 11220923, 14426901, 22441846, 28853802, 33662769, 67325538, 100988307, 201976614]

約数ペア:

[(1, 201976614), (2, 100988307), (3, 67325538), (6, 33662769), (7, 28853802), (9, 22441846), (14, 14426901), (18, 11220923), (21, 9617934), (42, 4808967), (63, 3205978), (79, 2556666), (103, 1960938), (126, 1602989), (158, 1278333), (197, 1025262), (206, 980469), (237, 852222), (309, 653646), (394, 512631), (474, 426111), (553, 365238), (591, 341754), (618, 326823), (711, 284074), (721, 280134), (927, 217882), (1106, 182619), (1182, 170877), (1379, 146466), (1422, 142037), (1442, 140067), (1659, 121746), (1773, 113918), (1854, 108941), (2163, 93378), (2758, 73233), (3318, 60873), (3546, 56959), (4137, 48822), (4326, 46689), (4977, 40582), (6489, 31126), (8137, 24822), (8274, 24411), (9954, 20291), (12411, 16274), (12978, 15563)]