200498886

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7333}}^1$

素因数の和:7386

約数の個数: 72

約数和(自身を含む): 521711424

約数和(自身を除く): 321212538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 7333, 9114, 13671, 14666, 21999, 27342, 43998, 51331, 65997, 102662, 131994, 153993, 227323, 307986, 359317, 454646, 461979, 681969, 718634, 923958, 1077951, 1363938, 1591261, 2045907, 2155902, 3182522, 3233853, 4091814, 4773783, 6467706, 9547566, 11138827, 14321349, 22277654, 28642698, 33416481, 66832962, 100249443, 200498886]

約数ペア:

[(1, 200498886), (2, 100249443), (3, 66832962), (6, 33416481), (7, 28642698), (9, 22277654), (14, 14321349), (18, 11138827), (21, 9547566), (31, 6467706), (42, 4773783), (49, 4091814), (62, 3233853), (63, 3182522), (93, 2155902), (98, 2045907), (126, 1591261), (147, 1363938), (186, 1077951), (217, 923958), (279, 718634), (294, 681969), (434, 461979), (441, 454646), (558, 359317), (651, 307986), (882, 227323), (1302, 153993), (1519, 131994), (1953, 102662), (3038, 65997), (3906, 51331), (4557, 43998), (7333, 27342), (9114, 21999), (13671, 14666)]