201895876

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 482630400

約数和(自身を除く): 280734524

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 59, 68, 79, 91, 98, 118, 119, 158, 182, 196, 221, 236, 238, 316, 364, 413, 442, 476, 553, 637, 767, 826, 833, 884, 1003, 1027, 1106, 1274, 1343, 1534, 1547, 1652, 1666, 2006, 2054, 2212, 2548, 2686, 2891, 3068, 3094, 3332, 3871, 4012, 4108, 4661, 5369, 5372, 5782, 6188, 7021, 7189, 7742, 9322, 9401, 10738, 10829, 11564, 13039, 14042, 14378, 15484, 17459, 18644, 18802, 21476, 21658, 26078, 28084, 28756, 32627, 34918, 37583, 37604, 43316, 49147, 50323, 52156, 60593, 65254, 65807, 69836, 75166, 79237, 91273, 98294, 100646, 121186, 122213, 130508, 131614, 150332, 158474, 182546, 196588, 201292, 228389, 242372, 244426, 263228, 316948, 365092, 424151, 456778, 488852, 554659, 638911, 848302, 855491, 913556, 1030081, 1109318, 1277822, 1696604, 1710982, 2060162, 2218636, 2555644, 2969057, 3421964, 3882613, 4120324, 5938114, 7210567, 7765226, 11876228, 14421134, 15530452, 28842268, 50473969, 100947938, 201895876]

約数ペア:

[(1, 201895876), (2, 100947938), (4, 50473969), (7, 28842268), (13, 15530452), (14, 14421134), (17, 11876228), (26, 7765226), (28, 7210567), (34, 5938114), (49, 4120324), (52, 3882613), (59, 3421964), (68, 2969057), (79, 2555644), (91, 2218636), (98, 2060162), (118, 1710982), (119, 1696604), (158, 1277822), (182, 1109318), (196, 1030081), (221, 913556), (236, 855491), (238, 848302), (316, 638911), (364, 554659), (413, 488852), (442, 456778), (476, 424151), (553, 365092), (637, 316948), (767, 263228), (826, 244426), (833, 242372), (884, 228389), (1003, 201292), (1027, 196588), (1106, 182546), (1274, 158474), (1343, 150332), (1534, 131614), (1547, 130508), (1652, 122213), (1666, 121186), (2006, 100646), (2054, 98294), (2212, 91273), (2548, 79237), (2686, 75166), (2891, 69836), (3068, 65807), (3094, 65254), (3332, 60593), (3871, 52156), (4012, 50323), (4108, 49147), (4661, 43316), (5369, 37604), (5372, 37583), (5782, 34918), (6188, 32627), (7021, 28756), (7189, 28084), (7742, 26078), (9322, 21658), (9401, 21476), (10738, 18802), (10829, 18644), (11564, 17459), (13039, 15484), (14042, 14378)]