216876114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{132403}}^1$

素因数の和:132431

約数の個数: 48

約数和(自身を含む): 578340672

約数和(自身を除く): 361464558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 132403, 264806, 397209, 794418, 926821, 1191627, 1721239, 1853642, 2383254, 2780463, 3442478, 5163717, 5560926, 8341389, 10327434, 12048673, 15491151, 16682778, 24097346, 30982302, 36146019, 72292038, 108438057, 216876114]

約数ペア:

[(1, 216876114), (2, 108438057), (3, 72292038), (6, 36146019), (7, 30982302), (9, 24097346), (13, 16682778), (14, 15491151), (18, 12048673), (21, 10327434), (26, 8341389), (39, 5560926), (42, 5163717), (63, 3442478), (78, 2780463), (91, 2383254), (117, 1853642), (126, 1721239), (182, 1191627), (234, 926821), (273, 794418), (546, 397209), (819, 264806), (1638, 132403)]