259238616

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 839623680

約数和(自身を除く): 580385064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 124, 147, 156, 168, 182, 186, 196, 217, 248, 273, 294, 312, 364, 372, 392, 403, 434, 546, 547, 588, 637, 651, 728, 744, 806, 868, 1092, 1094, 1176, 1209, 1274, 1302, 1519, 1612, 1641, 1736, 1911, 2184, 2188, 2418, 2548, 2604, 2821, 3038, 3224, 3282, 3822, 3829, 4376, 4557, 4836, 5096, 5208, 5642, 6076, 6564, 7111, 7644, 7658, 8463, 9114, 9672, 11284, 11487, 12152, 13128, 14222, 15288, 15316, 16926, 16957, 18228, 19747, 21333, 22568, 22974, 26803, 28444, 30632, 33852, 33914, 36456, 39494, 42666, 45948, 49777, 50871, 53606, 56888, 59241, 67704, 67828, 78988, 80409, 85332, 91896, 99554, 101742, 107212, 118482, 118699, 135656, 149331, 157976, 160818, 170664, 199108, 203484, 214424, 220441, 236964, 237398, 298662, 321636, 348439, 356097, 398216, 406968, 440882, 473928, 474796, 597324, 643272, 661323, 696878, 712194, 830893, 881764, 949592, 1045317, 1194648, 1322646, 1393756, 1424388, 1543087, 1661786, 1763528, 2090634, 2492679, 2645292, 2787512, 2848776, 3086174, 3323572, 4181268, 4629261, 4985358, 5290584, 6172348, 6647144, 8362536, 9258522, 9970716, 10801609, 12344696, 18517044, 19941432, 21603218, 32404827, 37034088, 43206436, 64809654, 86412872, 129619308, 259238616]

約数ペア:

[(1, 259238616), (2, 129619308), (3, 86412872), (4, 64809654), (6, 43206436), (7, 37034088), (8, 32404827), (12, 21603218), (13, 19941432), (14, 18517044), (21, 12344696), (24, 10801609), (26, 9970716), (28, 9258522), (31, 8362536), (39, 6647144), (42, 6172348), (49, 5290584), (52, 4985358), (56, 4629261), (62, 4181268), (78, 3323572), (84, 3086174), (91, 2848776), (93, 2787512), (98, 2645292), (104, 2492679), (124, 2090634), (147, 1763528), (156, 1661786), (168, 1543087), (182, 1424388), (186, 1393756), (196, 1322646), (217, 1194648), (248, 1045317), (273, 949592), (294, 881764), (312, 830893), (364, 712194), (372, 696878), (392, 661323), (403, 643272), (434, 597324), (546, 474796), (547, 473928), (588, 440882), (637, 406968), (651, 398216), (728, 356097), (744, 348439), (806, 321636), (868, 298662), (1092, 237398), (1094, 236964), (1176, 220441), (1209, 214424), (1274, 203484), (1302, 199108), (1519, 170664), (1612, 160818), (1641, 157976), (1736, 149331), (1911, 135656), (2184, 118699), (2188, 118482), (2418, 107212), (2548, 101742), (2604, 99554), (2821, 91896), (3038, 85332), (3224, 80409), (3282, 78988), (3822, 67828), (3829, 67704), (4376, 59241), (4557, 56888), (4836, 53606), (5096, 50871), (5208, 49777), (5642, 45948), (6076, 42666), (6564, 39494), (7111, 36456), (7644, 33914), (7658, 33852), (8463, 30632), (9114, 28444), (9672, 26803), (11284, 22974), (11487, 22568), (12152, 21333), (13128, 19747), (14222, 18228), (15288, 16957), (15316, 16926)]