238464648

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1374

約数の個数: 112

約数和(自身を含む): 692524800

約数和(自身を除く): 454060152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 729, 744, 837, 972, 1116, 1319, 1458, 1674, 1944, 2232, 2511, 2638, 2916, 3348, 3957, 5022, 5276, 5832, 6696, 7533, 7914, 10044, 10552, 11871, 15066, 15828, 20088, 22599, 23742, 30132, 31656, 35613, 40889, 45198, 47484, 60264, 71226, 81778, 90396, 94968, 106839, 122667, 142452, 163556, 180792, 213678, 245334, 284904, 320517, 327112, 368001, 427356, 490668, 641034, 736002, 854712, 961551, 981336, 1104003, 1282068, 1472004, 1923102, 2208006, 2564136, 2944008, 3312009, 3846204, 4416012, 6624018, 7692408, 8832024, 9936027, 13248036, 19872054, 26496072, 29808081, 39744108, 59616162, 79488216, 119232324, 238464648]

約数ペア:

[(1, 238464648), (2, 119232324), (3, 79488216), (4, 59616162), (6, 39744108), (8, 29808081), (9, 26496072), (12, 19872054), (18, 13248036), (24, 9936027), (27, 8832024), (31, 7692408), (36, 6624018), (54, 4416012), (62, 3846204), (72, 3312009), (81, 2944008), (93, 2564136), (108, 2208006), (124, 1923102), (162, 1472004), (186, 1282068), (216, 1104003), (243, 981336), (248, 961551), (279, 854712), (324, 736002), (372, 641034), (486, 490668), (558, 427356), (648, 368001), (729, 327112), (744, 320517), (837, 284904), (972, 245334), (1116, 213678), (1319, 180792), (1458, 163556), (1674, 142452), (1944, 122667), (2232, 106839), (2511, 94968), (2638, 90396), (2916, 81778), (3348, 71226), (3957, 60264), (5022, 47484), (5276, 45198), (5832, 40889), (6696, 35613), (7533, 31656), (7914, 30132), (10044, 23742), (10552, 22599), (11871, 20088), (15066, 15828)]