219655368

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1532

約数の個数: 128

約数和(自身を含む): 662256000

約数和(自身を除く): 442600632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 41, 51, 54, 68, 72, 82, 102, 108, 123, 136, 153, 164, 204, 216, 246, 306, 328, 369, 408, 459, 492, 612, 697, 738, 918, 984, 1107, 1224, 1394, 1459, 1476, 1836, 2091, 2214, 2788, 2918, 2952, 3672, 4182, 4377, 4428, 5576, 5836, 6273, 8364, 8754, 8856, 11672, 12546, 13131, 16728, 17508, 18819, 24803, 25092, 26262, 35016, 37638, 39393, 49606, 50184, 52524, 59819, 74409, 75276, 78786, 99212, 105048, 119638, 148818, 150552, 157572, 179457, 198424, 223227, 239276, 297636, 315144, 358914, 446454, 478552, 538371, 595272, 669681, 717828, 892908, 1016923, 1076742, 1339362, 1435656, 1615113, 1785816, 2033846, 2153484, 2678724, 3050769, 3230226, 4067692, 4306968, 5357448, 6101538, 6460452, 8135384, 9152307, 12203076, 12920904, 18304614, 24406152, 27456921, 36609228, 54913842, 73218456, 109827684, 219655368]

約数ペア:

[(1, 219655368), (2, 109827684), (3, 73218456), (4, 54913842), (6, 36609228), (8, 27456921), (9, 24406152), (12, 18304614), (17, 12920904), (18, 12203076), (24, 9152307), (27, 8135384), (34, 6460452), (36, 6101538), (41, 5357448), (51, 4306968), (54, 4067692), (68, 3230226), (72, 3050769), (82, 2678724), (102, 2153484), (108, 2033846), (123, 1785816), (136, 1615113), (153, 1435656), (164, 1339362), (204, 1076742), (216, 1016923), (246, 892908), (306, 717828), (328, 669681), (369, 595272), (408, 538371), (459, 478552), (492, 446454), (612, 358914), (697, 315144), (738, 297636), (918, 239276), (984, 223227), (1107, 198424), (1224, 179457), (1394, 157572), (1459, 150552), (1476, 148818), (1836, 119638), (2091, 105048), (2214, 99212), (2788, 78786), (2918, 75276), (2952, 74409), (3672, 59819), (4182, 52524), (4377, 50184), (4428, 49606), (5576, 39393), (5836, 37638), (6273, 35016), (8364, 26262), (8754, 25092), (8856, 24803), (11672, 18819), (12546, 17508), (13131, 16728)]