215548338

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 461001024

約数和(自身を除く): 245452686

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197, 289, 394, 578, 591, 631, 867, 1182, 1262, 1734, 1893, 3349, 3786, 6698, 10047, 10727, 20094, 21454, 32181, 56933, 64362, 113866, 124307, 170799, 182359, 248614, 341598, 364718, 372921, 547077, 745842, 1094154, 2113219, 4226438, 6339657, 12679314, 35924723, 71849446, 107774169, 215548338]

約数ペア:

[(1, 215548338), (2, 107774169), (3, 71849446), (6, 35924723), (17, 12679314), (34, 6339657), (51, 4226438), (102, 2113219), (197, 1094154), (289, 745842), (394, 547077), (578, 372921), (591, 364718), (631, 341598), (867, 248614), (1182, 182359), (1262, 170799), (1734, 124307), (1893, 113866), (3349, 64362), (3786, 56933), (6698, 32181), (10047, 21454), (10727, 20094)]