210355236

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9173}}^1$

素因数の和:9210

約数の個数: 108

約数和(自身を含む): 666197532

約数和(自身を除く): 455842296

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 9173, 11466, 18346, 22932, 27519, 36692, 55038, 64211, 82557, 110076, 119249, 128422, 165114, 192633, 238498, 256844, 330228, 357747, 385266, 449477, 476996, 577899, 715494, 770532, 834743, 898954, 1073241, 1155798, 1348431, 1430988, 1669486, 1797908, 2146482, 2311596, 2504229, 2696862, 3338972, 4045293, 4292964, 5008458, 5393724, 5843201, 7512687, 8090586, 10016916, 11686402, 15025374, 16181172, 17529603, 23372804, 30050748, 35059206, 52588809, 70118412, 105177618, 210355236]

約数ペア:

[(1, 210355236), (2, 105177618), (3, 70118412), (4, 52588809), (6, 35059206), (7, 30050748), (9, 23372804), (12, 17529603), (13, 16181172), (14, 15025374), (18, 11686402), (21, 10016916), (26, 8090586), (28, 7512687), (36, 5843201), (39, 5393724), (42, 5008458), (49, 4292964), (52, 4045293), (63, 3338972), (78, 2696862), (84, 2504229), (91, 2311596), (98, 2146482), (117, 1797908), (126, 1669486), (147, 1430988), (156, 1348431), (182, 1155798), (196, 1073241), (234, 898954), (252, 834743), (273, 770532), (294, 715494), (364, 577899), (441, 476996), (468, 449477), (546, 385266), (588, 357747), (637, 330228), (819, 256844), (882, 238498), (1092, 192633), (1274, 165114), (1638, 128422), (1764, 119249), (1911, 110076), (2548, 82557), (3276, 64211), (3822, 55038), (5733, 36692), (7644, 27519), (9173, 22932), (11466, 18346)]