210904452

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{16139}}^1$

素因数の和:16174

約数の個数: 72

約数和(自身を含む): 601053600

約数和(自身を除く): 390149148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 16139, 32278, 48417, 64556, 96834, 145251, 177529, 193668, 290502, 355058, 435753, 532587, 581004, 710116, 871506, 1065174, 1597761, 1743012, 1952819, 2130348, 3195522, 3905638, 4793283, 5858457, 6391044, 7811276, 9586566, 11716914, 17575371, 19173132, 23433828, 35150742, 52726113, 70301484, 105452226, 210904452]

約数ペア:

[(1, 210904452), (2, 105452226), (3, 70301484), (4, 52726113), (6, 35150742), (9, 23433828), (11, 19173132), (12, 17575371), (18, 11716914), (22, 9586566), (27, 7811276), (33, 6391044), (36, 5858457), (44, 4793283), (54, 3905638), (66, 3195522), (99, 2130348), (108, 1952819), (121, 1743012), (132, 1597761), (198, 1065174), (242, 871506), (297, 710116), (363, 581004), (396, 532587), (484, 435753), (594, 355058), (726, 290502), (1089, 193668), (1188, 177529), (1452, 145251), (2178, 96834), (3267, 64556), (4356, 48417), (6534, 32278), (13068, 16139)]