210501456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20983}}^1$

素因数の和:21024

約数の個数: 80

約数和(自身を含む): 624483840

約数和(自身を除く): 413982384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 20983, 41966, 62949, 83932, 125898, 167864, 230813, 251796, 335728, 398677, 461626, 503592, 692439, 797354, 923252, 1007184, 1196031, 1384878, 1594708, 1846504, 2392062, 2769756, 3189416, 3693008, 4385447, 4784124, 5539512, 6378832, 8770894, 9568248, 11079024, 13156341, 17541788, 19136496, 26312682, 35083576, 52625364, 70167152, 105250728, 210501456]

約数ペア:

[(1, 210501456), (2, 105250728), (3, 70167152), (4, 52625364), (6, 35083576), (8, 26312682), (11, 19136496), (12, 17541788), (16, 13156341), (19, 11079024), (22, 9568248), (24, 8770894), (33, 6378832), (38, 5539512), (44, 4784124), (48, 4385447), (57, 3693008), (66, 3189416), (76, 2769756), (88, 2392062), (114, 1846504), (132, 1594708), (152, 1384878), (176, 1196031), (209, 1007184), (228, 923252), (264, 797354), (304, 692439), (418, 503592), (456, 461626), (528, 398677), (627, 335728), (836, 251796), (912, 230813), (1254, 167864), (1672, 125898), (2508, 83932), (3344, 62949), (5016, 41966), (10032, 20983)]