201473020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 502290432

約数和(自身を除く): 300817412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 67, 70, 94, 134, 140, 188, 235, 268, 329, 335, 457, 469, 470, 658, 670, 914, 938, 940, 1316, 1340, 1645, 1828, 1876, 2285, 2345, 3149, 3199, 3290, 4570, 4690, 6298, 6398, 6580, 9140, 9380, 12596, 12796, 15745, 15995, 21479, 22043, 30619, 31490, 31990, 42958, 44086, 61238, 62980, 63980, 85916, 88172, 107395, 110215, 122476, 150353, 153095, 214333, 214790, 220430, 300706, 306190, 428666, 429580, 440860, 601412, 612380, 751765, 857332, 1071665, 1439093, 1503530, 2143330, 2878186, 3007060, 4286660, 5756372, 7195465, 10073651, 14390930, 20147302, 28781860, 40294604, 50368255, 100736510, 201473020]

約数ペア:

[(1, 201473020), (2, 100736510), (4, 50368255), (5, 40294604), (7, 28781860), (10, 20147302), (14, 14390930), (20, 10073651), (28, 7195465), (35, 5756372), (47, 4286660), (67, 3007060), (70, 2878186), (94, 2143330), (134, 1503530), (140, 1439093), (188, 1071665), (235, 857332), (268, 751765), (329, 612380), (335, 601412), (457, 440860), (469, 429580), (470, 428666), (658, 306190), (670, 300706), (914, 220430), (938, 214790), (940, 214333), (1316, 153095), (1340, 150353), (1645, 122476), (1828, 110215), (1876, 107395), (2285, 88172), (2345, 85916), (3149, 63980), (3199, 62980), (3290, 61238), (4570, 44086), (4690, 42958), (6298, 31990), (6398, 31490), (6580, 30619), (9140, 22043), (9380, 21479), (12596, 15995), (12796, 15745)]