206701320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{246073}}^1$

素因数の和:246094

約数の個数: 64

約数和(自身を含む): 708693120

約数和(自身を除く): 501991800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 246073, 492146, 738219, 984292, 1230365, 1476438, 1722511, 1968584, 2460730, 2952876, 3445022, 3691095, 4921460, 5167533, 5905752, 6890044, 7382190, 8612555, 9842920, 10335066, 13780088, 14764380, 17225110, 20670132, 25837665, 29528760, 34450220, 41340264, 51675330, 68900440, 103350660, 206701320]

約数ペア:

[(1, 206701320), (2, 103350660), (3, 68900440), (4, 51675330), (5, 41340264), (6, 34450220), (7, 29528760), (8, 25837665), (10, 20670132), (12, 17225110), (14, 14764380), (15, 13780088), (20, 10335066), (21, 9842920), (24, 8612555), (28, 7382190), (30, 6890044), (35, 5905752), (40, 5167533), (42, 4921460), (56, 3691095), (60, 3445022), (70, 2952876), (84, 2460730), (105, 1968584), (120, 1722511), (140, 1476438), (168, 1230365), (210, 984292), (280, 738219), (420, 492146), (840, 246073)]