196268520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1208

約数の個数: 192

約数和(自身を含む): 709171200

約数和(自身を除く): 512902680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 735, 812, 840, 870, 980, 1015, 1151, 1160, 1176, 1218, 1421, 1470, 1624, 1740, 1960, 2030, 2302, 2436, 2842, 2940, 3045, 3453, 3480, 4060, 4263, 4604, 4872, 5684, 5755, 5880, 6090, 6906, 7105, 8057, 8120, 8526, 9208, 11368, 11510, 12180, 13812, 14210, 16114, 17052, 17265, 21315, 23020, 24171, 24360, 27624, 28420, 32228, 33379, 34104, 34530, 40285, 42630, 46040, 48342, 56399, 56840, 64456, 66758, 69060, 80570, 85260, 96684, 100137, 112798, 120855, 133516, 138120, 161140, 166895, 169197, 170520, 193368, 200274, 225596, 233653, 241710, 267032, 281995, 322280, 333790, 338394, 400548, 451192, 467306, 483420, 500685, 563990, 667580, 676788, 700959, 801096, 845985, 934612, 966840, 1001370, 1127980, 1168265, 1335160, 1353576, 1401918, 1635571, 1691970, 1869224, 2002740, 2255960, 2336530, 2803836, 3271142, 3383940, 3504795, 4005480, 4673060, 4906713, 5607672, 6542284, 6767880, 7009590, 8177855, 9346120, 9813426, 13084568, 14019180, 16355710, 19626852, 24533565, 28038360, 32711420, 39253704, 49067130, 65422840, 98134260, 196268520]

約数ペア:

[(1, 196268520), (2, 98134260), (3, 65422840), (4, 49067130), (5, 39253704), (6, 32711420), (7, 28038360), (8, 24533565), (10, 19626852), (12, 16355710), (14, 14019180), (15, 13084568), (20, 9813426), (21, 9346120), (24, 8177855), (28, 7009590), (29, 6767880), (30, 6542284), (35, 5607672), (40, 4906713), (42, 4673060), (49, 4005480), (56, 3504795), (58, 3383940), (60, 3271142), (70, 2803836), (84, 2336530), (87, 2255960), (98, 2002740), (105, 1869224), (116, 1691970), (120, 1635571), (140, 1401918), (145, 1353576), (147, 1335160), (168, 1168265), (174, 1127980), (196, 1001370), (203, 966840), (210, 934612), (232, 845985), (245, 801096), (280, 700959), (290, 676788), (294, 667580), (348, 563990), (392, 500685), (406, 483420), (420, 467306), (435, 451192), (490, 400548), (580, 338394), (588, 333790), (609, 322280), (696, 281995), (735, 267032), (812, 241710), (840, 233653), (870, 225596), (980, 200274), (1015, 193368), (1151, 170520), (1160, 169197), (1176, 166895), (1218, 161140), (1421, 138120), (1470, 133516), (1624, 120855), (1740, 112798), (1960, 100137), (2030, 96684), (2302, 85260), (2436, 80570), (2842, 69060), (2940, 66758), (3045, 64456), (3453, 56840), (3480, 56399), (4060, 48342), (4263, 46040), (4604, 42630), (4872, 40285), (5684, 34530), (5755, 34104), (5880, 33379), (6090, 32228), (6906, 28420), (7105, 27624), (8057, 24360), (8120, 24171), (8526, 23020), (9208, 21315), (11368, 17265), (11510, 17052), (12180, 16114), (13812, 14210)]