201899824

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 465470208

約数和(自身を除く): 263570384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 83, 112, 148, 166, 259, 296, 332, 518, 581, 587, 592, 664, 1036, 1162, 1174, 1328, 2072, 2324, 2348, 3071, 4109, 4144, 4648, 4696, 6142, 8218, 9296, 9392, 12284, 16436, 21497, 21719, 24568, 32872, 42994, 43438, 48721, 49136, 65744, 85988, 86876, 97442, 152033, 171976, 173752, 194884, 304066, 341047, 343952, 347504, 389768, 608132, 682094, 779536, 1216264, 1364188, 1802677, 2432528, 2728376, 3605354, 5456752, 7210708, 12618739, 14421416, 25237478, 28842832, 50474956, 100949912, 201899824]

約数ペア:

[(1, 201899824), (2, 100949912), (4, 50474956), (7, 28842832), (8, 25237478), (14, 14421416), (16, 12618739), (28, 7210708), (37, 5456752), (56, 3605354), (74, 2728376), (83, 2432528), (112, 1802677), (148, 1364188), (166, 1216264), (259, 779536), (296, 682094), (332, 608132), (518, 389768), (581, 347504), (587, 343952), (592, 341047), (664, 304066), (1036, 194884), (1162, 173752), (1174, 171976), (1328, 152033), (2072, 97442), (2324, 86876), (2348, 85988), (3071, 65744), (4109, 49136), (4144, 48721), (4648, 43438), (4696, 42994), (6142, 32872), (8218, 24568), (9296, 21719), (9392, 21497), (12284, 16436)]