201899404

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 438681600

約数和(自身を除く): 236782196

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 49, 62, 94, 98, 101, 124, 188, 196, 202, 217, 329, 343, 404, 434, 658, 686, 707, 868, 1316, 1372, 1414, 1457, 1519, 2303, 2828, 2914, 3038, 3131, 4606, 4747, 4949, 5828, 6076, 6262, 9212, 9494, 9898, 10199, 10633, 12524, 16121, 18988, 19796, 20398, 21266, 21917, 32242, 33229, 34643, 40796, 42532, 43834, 64484, 66458, 69286, 71393, 87668, 132916, 138572, 142786, 147157, 153419, 232603, 285572, 294314, 306838, 465206, 499751, 588628, 613676, 930412, 999502, 1030099, 1073933, 1628221, 1999004, 2060198, 2147866, 3256442, 4120396, 4295732, 6512884, 7210693, 14421386, 28842772, 50474851, 100949702, 201899404]

約数ペア:

[(1, 201899404), (2, 100949702), (4, 50474851), (7, 28842772), (14, 14421386), (28, 7210693), (31, 6512884), (47, 4295732), (49, 4120396), (62, 3256442), (94, 2147866), (98, 2060198), (101, 1999004), (124, 1628221), (188, 1073933), (196, 1030099), (202, 999502), (217, 930412), (329, 613676), (343, 588628), (404, 499751), (434, 465206), (658, 306838), (686, 294314), (707, 285572), (868, 232603), (1316, 153419), (1372, 147157), (1414, 142786), (1457, 138572), (1519, 132916), (2303, 87668), (2828, 71393), (2914, 69286), (3038, 66458), (3131, 64484), (4606, 43834), (4747, 42532), (4949, 40796), (5828, 34643), (6076, 33229), (6262, 32242), (9212, 21917), (9494, 21266), (9898, 20398), (10199, 19796), (10633, 18988), (12524, 16121)]