259477218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14401}}^1$

素因数の和:14440

約数の個数: 96

約数和(自身を含む): 754895232

約数和(自身を除く): 495418014

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 14401, 18018, 28802, 43203, 86406, 100807, 129609, 158411, 187213, 201614, 259218, 302421, 316822, 374426, 475233, 561639, 604842, 907263, 950466, 1108877, 1123278, 1310491, 1425699, 1684917, 1814526, 2059343, 2217754, 2620982, 2851398, 3326631, 3369834, 3931473, 4118686, 6178029, 6653262, 7862946, 9979893, 11794419, 12356058, 14415401, 18534087, 19959786, 23588838, 28830802, 37068174, 43246203, 86492406, 129738609, 259477218]

約数ペア:

[(1, 259477218), (2, 129738609), (3, 86492406), (6, 43246203), (7, 37068174), (9, 28830802), (11, 23588838), (13, 19959786), (14, 18534087), (18, 14415401), (21, 12356058), (22, 11794419), (26, 9979893), (33, 7862946), (39, 6653262), (42, 6178029), (63, 4118686), (66, 3931473), (77, 3369834), (78, 3326631), (91, 2851398), (99, 2620982), (117, 2217754), (126, 2059343), (143, 1814526), (154, 1684917), (182, 1425699), (198, 1310491), (231, 1123278), (234, 1108877), (273, 950466), (286, 907263), (429, 604842), (462, 561639), (546, 475233), (693, 374426), (819, 316822), (858, 302421), (1001, 259218), (1287, 201614), (1386, 187213), (1638, 158411), (2002, 129609), (2574, 100807), (3003, 86406), (6006, 43203), (9009, 28802), (14401, 18018)]