203045514

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 502548480

約数和(自身を除く): 299502966

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 163, 223, 266, 294, 326, 399, 446, 489, 669, 798, 931, 978, 1141, 1338, 1561, 1862, 2282, 2793, 3097, 3122, 3423, 4237, 4683, 5586, 6194, 6846, 7987, 8474, 9291, 9366, 10927, 12711, 15974, 18582, 21679, 21854, 23961, 25422, 29659, 32781, 36349, 43358, 47922, 59318, 65037, 65562, 72698, 88977, 109047, 130074, 151753, 177954, 207613, 218094, 254443, 303506, 415226, 455259, 508886, 622839, 690631, 763329, 910518, 1245678, 1381262, 1526658, 1781101, 2071893, 3562202, 4143786, 4834417, 5343303, 9668834, 10686606, 14503251, 29006502, 33840919, 67681838, 101522757, 203045514]

約数ペア:

[(1, 203045514), (2, 101522757), (3, 67681838), (6, 33840919), (7, 29006502), (14, 14503251), (19, 10686606), (21, 9668834), (38, 5343303), (42, 4834417), (49, 4143786), (57, 3562202), (98, 2071893), (114, 1781101), (133, 1526658), (147, 1381262), (163, 1245678), (223, 910518), (266, 763329), (294, 690631), (326, 622839), (399, 508886), (446, 455259), (489, 415226), (669, 303506), (798, 254443), (931, 218094), (978, 207613), (1141, 177954), (1338, 151753), (1561, 130074), (1862, 109047), (2282, 88977), (2793, 72698), (3097, 65562), (3122, 65037), (3423, 59318), (4237, 47922), (4683, 43358), (5586, 36349), (6194, 32781), (6846, 29659), (7987, 25422), (8474, 23961), (9291, 21854), (9366, 21679), (10927, 18582), (12711, 15974)]