238391496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1429}}^1$

素因数の和:1779

約数の個数: 96

約数和(自身を含む): 740625600

約数和(自身を除く): 502234104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 331, 504, 662, 993, 1324, 1429, 1986, 2317, 2648, 2858, 2979, 3972, 4287, 4634, 5716, 5958, 6951, 7944, 8574, 9268, 10003, 11432, 11916, 12861, 13902, 17148, 18536, 20006, 20853, 23832, 25722, 27804, 30009, 34296, 40012, 41706, 51444, 55608, 60018, 80024, 83412, 90027, 102888, 120036, 166824, 180054, 240072, 360108, 472999, 720216, 945998, 1418997, 1891996, 2837994, 3310993, 3783992, 4256991, 5675988, 6621986, 8513982, 9932979, 11351976, 13243972, 17027964, 19865958, 26487944, 29798937, 34055928, 39731916, 59597874, 79463832, 119195748, 238391496]

約数ペア:

[(1, 238391496), (2, 119195748), (3, 79463832), (4, 59597874), (6, 39731916), (7, 34055928), (8, 29798937), (9, 26487944), (12, 19865958), (14, 17027964), (18, 13243972), (21, 11351976), (24, 9932979), (28, 8513982), (36, 6621986), (42, 5675988), (56, 4256991), (63, 3783992), (72, 3310993), (84, 2837994), (126, 1891996), (168, 1418997), (252, 945998), (331, 720216), (504, 472999), (662, 360108), (993, 240072), (1324, 180054), (1429, 166824), (1986, 120036), (2317, 102888), (2648, 90027), (2858, 83412), (2979, 80024), (3972, 60018), (4287, 55608), (4634, 51444), (5716, 41706), (5958, 40012), (6951, 34296), (7944, 30009), (8574, 27804), (9268, 25722), (10003, 23832), (11432, 20853), (11916, 20006), (12861, 18536), (13902, 17148)]