201163890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9173}}^1$

素因数の和:9243

約数の個数: 64

約数和(自身を含む): 523138176

約数和(自身を除く): 321974286

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3655, 4386, 7310, 9173, 10965, 18346, 21930, 27519, 45865, 55038, 91730, 137595, 155941, 275190, 311882, 394439, 467823, 779705, 788878, 935646, 1183317, 1559410, 1972195, 2339115, 2366634, 3944390, 4678230, 5916585, 6705463, 11833170, 13410926, 20116389, 33527315, 40232778, 67054630, 100581945, 201163890]

約数ペア:

[(1, 201163890), (2, 100581945), (3, 67054630), (5, 40232778), (6, 33527315), (10, 20116389), (15, 13410926), (17, 11833170), (30, 6705463), (34, 5916585), (43, 4678230), (51, 3944390), (85, 2366634), (86, 2339115), (102, 1972195), (129, 1559410), (170, 1183317), (215, 935646), (255, 788878), (258, 779705), (430, 467823), (510, 394439), (645, 311882), (731, 275190), (1290, 155941), (1462, 137595), (2193, 91730), (3655, 55038), (4386, 45865), (7310, 27519), (9173, 21930), (10965, 18346)]