201528684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 603832320

約数和(自身を除く): 402303636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 79, 84, 106, 126, 158, 159, 191, 212, 237, 252, 316, 318, 371, 382, 474, 477, 553, 573, 636, 711, 742, 764, 948, 954, 1106, 1113, 1146, 1337, 1422, 1484, 1659, 1719, 1908, 2212, 2226, 2292, 2674, 2844, 3318, 3339, 3438, 4011, 4187, 4452, 4977, 5348, 6636, 6678, 6876, 8022, 8374, 9954, 10123, 12033, 12561, 13356, 15089, 16044, 16748, 19908, 20246, 24066, 25122, 29309, 30178, 30369, 37683, 40492, 45267, 48132, 50244, 58618, 60356, 60738, 70861, 75366, 87927, 90534, 91107, 105623, 117236, 121476, 135801, 141722, 150732, 175854, 181068, 182214, 211246, 212583, 263781, 271602, 283444, 316869, 351708, 364428, 422492, 425166, 527562, 543204, 633738, 637749, 799717, 850332, 950607, 1055124, 1267476, 1275498, 1599434, 1901214, 2399151, 2550996, 3198868, 3802428, 4798302, 5598019, 7197453, 9596604, 11196038, 14394906, 16794057, 22392076, 28789812, 33588114, 50382171, 67176228, 100764342, 201528684]

約数ペア:

[(1, 201528684), (2, 100764342), (3, 67176228), (4, 50382171), (6, 33588114), (7, 28789812), (9, 22392076), (12, 16794057), (14, 14394906), (18, 11196038), (21, 9596604), (28, 7197453), (36, 5598019), (42, 4798302), (53, 3802428), (63, 3198868), (79, 2550996), (84, 2399151), (106, 1901214), (126, 1599434), (158, 1275498), (159, 1267476), (191, 1055124), (212, 950607), (237, 850332), (252, 799717), (316, 637749), (318, 633738), (371, 543204), (382, 527562), (474, 425166), (477, 422492), (553, 364428), (573, 351708), (636, 316869), (711, 283444), (742, 271602), (764, 263781), (948, 212583), (954, 211246), (1106, 182214), (1113, 181068), (1146, 175854), (1337, 150732), (1422, 141722), (1484, 135801), (1659, 121476), (1719, 117236), (1908, 105623), (2212, 91107), (2226, 90534), (2292, 87927), (2674, 75366), (2844, 70861), (3318, 60738), (3339, 60356), (3438, 58618), (4011, 50244), (4187, 48132), (4452, 45267), (4977, 40492), (5348, 37683), (6636, 30369), (6678, 30178), (6876, 29309), (8022, 25122), (8374, 24066), (9954, 20246), (10123, 19908), (12033, 16748), (12561, 16044), (13356, 15089)]