227443272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:951

約数の個数: 128

約数和(自身を含む): 696003840

約数和(自身を除く): 468560568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 97, 102, 119, 136, 168, 194, 204, 238, 291, 357, 388, 408, 476, 582, 679, 714, 776, 821, 952, 1164, 1358, 1428, 1642, 1649, 2037, 2328, 2463, 2716, 2856, 3284, 3298, 4074, 4926, 4947, 5432, 5747, 6568, 6596, 8148, 9852, 9894, 11494, 11543, 13192, 13957, 16296, 17241, 19704, 19788, 22988, 23086, 27914, 34482, 34629, 39576, 41871, 45976, 46172, 55828, 68964, 69258, 79637, 83742, 92344, 97699, 111656, 137928, 138516, 159274, 167484, 195398, 238911, 277032, 293097, 318548, 334968, 390796, 477822, 557459, 586194, 637096, 781592, 955644, 1114918, 1172388, 1353829, 1672377, 1911288, 2229836, 2344776, 2707658, 3344754, 4061487, 4459672, 5415316, 6689508, 8122974, 9476803, 10830632, 13379016, 16245948, 18953606, 28430409, 32491896, 37907212, 56860818, 75814424, 113721636, 227443272]

約数ペア:

[(1, 227443272), (2, 113721636), (3, 75814424), (4, 56860818), (6, 37907212), (7, 32491896), (8, 28430409), (12, 18953606), (14, 16245948), (17, 13379016), (21, 10830632), (24, 9476803), (28, 8122974), (34, 6689508), (42, 5415316), (51, 4459672), (56, 4061487), (68, 3344754), (84, 2707658), (97, 2344776), (102, 2229836), (119, 1911288), (136, 1672377), (168, 1353829), (194, 1172388), (204, 1114918), (238, 955644), (291, 781592), (357, 637096), (388, 586194), (408, 557459), (476, 477822), (582, 390796), (679, 334968), (714, 318548), (776, 293097), (821, 277032), (952, 238911), (1164, 195398), (1358, 167484), (1428, 159274), (1642, 138516), (1649, 137928), (2037, 111656), (2328, 97699), (2463, 92344), (2716, 83742), (2856, 79637), (3284, 69258), (3298, 68964), (4074, 55828), (4926, 46172), (4947, 45976), (5432, 41871), (5747, 39576), (6568, 34629), (6596, 34482), (8148, 27914), (9852, 23086), (9894, 22988), (11494, 19788), (11543, 19704), (13192, 17241), (13957, 16296)]