205223844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 575963136

約数和(自身を除く): 370739292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 53, 62, 84, 93, 106, 124, 159, 186, 212, 217, 318, 371, 372, 434, 636, 651, 742, 868, 1113, 1302, 1484, 1487, 1643, 2226, 2604, 2974, 3286, 4452, 4461, 4929, 5948, 6572, 8922, 9858, 10409, 11501, 17844, 19716, 20818, 23002, 31227, 34503, 41636, 46004, 46097, 62454, 69006, 78811, 92194, 124908, 138012, 138291, 157622, 184388, 236433, 276582, 315244, 322679, 472866, 551677, 553164, 645358, 945732, 968037, 1103354, 1290716, 1655031, 1936074, 2206708, 2443141, 3310062, 3872148, 4886282, 6620124, 7329423, 9772564, 14658846, 17101987, 29317692, 34203974, 51305961, 68407948, 102611922, 205223844]

約数ペア:

[(1, 205223844), (2, 102611922), (3, 68407948), (4, 51305961), (6, 34203974), (7, 29317692), (12, 17101987), (14, 14658846), (21, 9772564), (28, 7329423), (31, 6620124), (42, 4886282), (53, 3872148), (62, 3310062), (84, 2443141), (93, 2206708), (106, 1936074), (124, 1655031), (159, 1290716), (186, 1103354), (212, 968037), (217, 945732), (318, 645358), (371, 553164), (372, 551677), (434, 472866), (636, 322679), (651, 315244), (742, 276582), (868, 236433), (1113, 184388), (1302, 157622), (1484, 138291), (1487, 138012), (1643, 124908), (2226, 92194), (2604, 78811), (2974, 69006), (3286, 62454), (4452, 46097), (4461, 46004), (4929, 41636), (5948, 34503), (6572, 31227), (8922, 23002), (9858, 20818), (10409, 19716), (11501, 17844)]