19612152

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 67716000

約数和(自身を除く): 48103848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 49, 51, 54, 56, 63, 68, 72, 84, 98, 102, 108, 109, 119, 126, 136, 147, 153, 168, 189, 196, 204, 216, 218, 238, 252, 294, 306, 327, 357, 378, 392, 408, 436, 441, 459, 476, 504, 588, 612, 654, 714, 756, 763, 833, 872, 882, 918, 952, 981, 1071, 1176, 1224, 1308, 1323, 1428, 1512, 1526, 1666, 1764, 1836, 1853, 1962, 2142, 2289, 2499, 2616, 2646, 2856, 2943, 3052, 3213, 3332, 3528, 3672, 3706, 3924, 4284, 4578, 4998, 5292, 5341, 5559, 5886, 6104, 6426, 6664, 6867, 7412, 7497, 7848, 8568, 9156, 9996, 10584, 10682, 11118, 11772, 12852, 12971, 13734, 14824, 14994, 16023, 16677, 18312, 19992, 20601, 21364, 22236, 22491, 23544, 25704, 25942, 27468, 29988, 32046, 33354, 38913, 41202, 42728, 44472, 44982, 48069, 50031, 51884, 54936, 59976, 64092, 66708, 77826, 82404, 89964, 90797, 96138, 100062, 103768, 116739, 128184, 133416, 144207, 155652, 164808, 179928, 181594, 192276, 200124, 233478, 272391, 288414, 311304, 350217, 363188, 384552, 400248, 466956, 544782, 576828, 700434, 726376, 817173, 933912, 1089564, 1153656, 1400868, 1634346, 2179128, 2451519, 2801736, 3268692, 4903038, 6537384, 9806076, 19612152]

約数ペア:

[(1, 19612152), (2, 9806076), (3, 6537384), (4, 4903038), (6, 3268692), (7, 2801736), (8, 2451519), (9, 2179128), (12, 1634346), (14, 1400868), (17, 1153656), (18, 1089564), (21, 933912), (24, 817173), (27, 726376), (28, 700434), (34, 576828), (36, 544782), (42, 466956), (49, 400248), (51, 384552), (54, 363188), (56, 350217), (63, 311304), (68, 288414), (72, 272391), (84, 233478), (98, 200124), (102, 192276), (108, 181594), (109, 179928), (119, 164808), (126, 155652), (136, 144207), (147, 133416), (153, 128184), (168, 116739), (189, 103768), (196, 100062), (204, 96138), (216, 90797), (218, 89964), (238, 82404), (252, 77826), (294, 66708), (306, 64092), (327, 59976), (357, 54936), (378, 51884), (392, 50031), (408, 48069), (436, 44982), (441, 44472), (459, 42728), (476, 41202), (504, 38913), (588, 33354), (612, 32046), (654, 29988), (714, 27468), (756, 25942), (763, 25704), (833, 23544), (872, 22491), (882, 22236), (918, 21364), (952, 20601), (981, 19992), (1071, 18312), (1176, 16677), (1224, 16023), (1308, 14994), (1323, 14824), (1428, 13734), (1512, 12971), (1526, 12852), (1666, 11772), (1764, 11118), (1836, 10682), (1853, 10584), (1962, 9996), (2142, 9156), (2289, 8568), (2499, 7848), (2616, 7497), (2646, 7412), (2856, 6867), (2943, 6664), (3052, 6426), (3213, 6104), (3332, 5886), (3528, 5559), (3672, 5341), (3706, 5292), (3924, 4998), (4284, 4578)]