291206328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101963}}^1$

素因数の和:101996

約数の個数: 64

約数和(自身を含む): 880968960

約数和(自身を除く): 589762632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 101963, 203926, 305889, 407852, 611778, 713741, 815704, 1223556, 1427482, 1733371, 2141223, 2447112, 2854964, 3466742, 4282446, 5200113, 5709928, 6933484, 8564892, 10400226, 12133597, 13866968, 17129784, 20800452, 24267194, 36400791, 41600904, 48534388, 72801582, 97068776, 145603164, 291206328]

約数ペア:

[(1, 291206328), (2, 145603164), (3, 97068776), (4, 72801582), (6, 48534388), (7, 41600904), (8, 36400791), (12, 24267194), (14, 20800452), (17, 17129784), (21, 13866968), (24, 12133597), (28, 10400226), (34, 8564892), (42, 6933484), (51, 5709928), (56, 5200113), (68, 4282446), (84, 3466742), (102, 2854964), (119, 2447112), (136, 2141223), (168, 1733371), (204, 1427482), (238, 1223556), (357, 815704), (408, 713741), (476, 611778), (714, 407852), (952, 305889), (1428, 203926), (2856, 101963)]