243388908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3319}}^1$

素因数の和:3436

約数の個数: 96

約数和(自身を含む): 728806400

約数和(自身を除く): 485417492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 97, 108, 126, 189, 194, 252, 291, 378, 388, 582, 679, 756, 873, 1164, 1358, 1746, 2037, 2619, 2716, 3319, 3492, 4074, 5238, 6111, 6638, 8148, 9957, 10476, 12222, 13276, 18333, 19914, 23233, 24444, 29871, 36666, 39828, 46466, 59742, 69699, 73332, 89613, 92932, 119484, 139398, 179226, 209097, 278796, 321943, 358452, 418194, 627291, 643886, 836388, 965829, 1254582, 1287772, 1931658, 2253601, 2509164, 2897487, 3863316, 4507202, 5794974, 6760803, 8692461, 9014404, 11589948, 13521606, 17384922, 20282409, 27043212, 34769844, 40564818, 60847227, 81129636, 121694454, 243388908]

約数ペア:

[(1, 243388908), (2, 121694454), (3, 81129636), (4, 60847227), (6, 40564818), (7, 34769844), (9, 27043212), (12, 20282409), (14, 17384922), (18, 13521606), (21, 11589948), (27, 9014404), (28, 8692461), (36, 6760803), (42, 5794974), (54, 4507202), (63, 3863316), (84, 2897487), (97, 2509164), (108, 2253601), (126, 1931658), (189, 1287772), (194, 1254582), (252, 965829), (291, 836388), (378, 643886), (388, 627291), (582, 418194), (679, 358452), (756, 321943), (873, 278796), (1164, 209097), (1358, 179226), (1746, 139398), (2037, 119484), (2619, 92932), (2716, 89613), (3319, 73332), (3492, 69699), (4074, 59742), (5238, 46466), (6111, 39828), (6638, 36666), (8148, 29871), (9957, 24444), (10476, 23233), (12222, 19914), (13276, 18333)]