213813432

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47137}}^1$

素因数の和:47162

約数の個数: 80

約数和(自身を含む): 684443760

約数和(自身を除く): 470630328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 47137, 94274, 141411, 188548, 282822, 329959, 377096, 424233, 565644, 659918, 848466, 989877, 1131288, 1272699, 1319836, 1696932, 1979754, 2545398, 2639672, 2969631, 3393864, 3818097, 3959508, 5090796, 5939262, 7636194, 7919016, 8908893, 10181592, 11878524, 15272388, 17817786, 23757048, 26726679, 30544776, 35635572, 53453358, 71271144, 106906716, 213813432]

約数ペア:

[(1, 213813432), (2, 106906716), (3, 71271144), (4, 53453358), (6, 35635572), (7, 30544776), (8, 26726679), (9, 23757048), (12, 17817786), (14, 15272388), (18, 11878524), (21, 10181592), (24, 8908893), (27, 7919016), (28, 7636194), (36, 5939262), (42, 5090796), (54, 3959508), (56, 3818097), (63, 3393864), (72, 2969631), (81, 2639672), (84, 2545398), (108, 1979754), (126, 1696932), (162, 1319836), (168, 1272699), (189, 1131288), (216, 989877), (252, 848466), (324, 659918), (378, 565644), (504, 424233), (567, 377096), (648, 329959), (756, 282822), (1134, 188548), (1512, 141411), (2268, 94274), (4536, 47137)]