235621836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{877}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 632792160

約数和(自身を除く): 397170324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 439, 612, 877, 878, 1317, 1754, 1756, 2631, 2634, 3508, 3951, 5262, 5268, 7463, 7893, 7902, 10524, 14909, 14926, 15786, 15804, 22389, 29818, 29852, 31572, 44727, 44778, 59636, 67167, 89454, 89556, 134181, 134334, 178908, 268362, 268668, 385003, 536724, 770006, 1155009, 1540012, 2310018, 3465027, 4620036, 6545051, 6930054, 13090102, 13860108, 19635153, 26180204, 39270306, 58905459, 78540612, 117810918, 235621836]

約数ペア:

[(1, 235621836), (2, 117810918), (3, 78540612), (4, 58905459), (6, 39270306), (9, 26180204), (12, 19635153), (17, 13860108), (18, 13090102), (34, 6930054), (36, 6545051), (51, 4620036), (68, 3465027), (102, 2310018), (153, 1540012), (204, 1155009), (306, 770006), (439, 536724), (612, 385003), (877, 268668), (878, 268362), (1317, 178908), (1754, 134334), (1756, 134181), (2631, 89556), (2634, 89454), (3508, 67167), (3951, 59636), (5262, 44778), (5268, 44727), (7463, 31572), (7893, 29852), (7902, 29818), (10524, 22389), (14909, 15804), (14926, 15786)]