210230748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21391}}^1$

素因数の和:21424

約数の個数: 96

約数和(自身を含む): 670853120

約数和(自身を除く): 460622372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 21391, 42782, 64173, 85564, 128346, 149737, 192519, 256692, 278083, 299474, 385038, 449211, 556166, 577557, 598948, 770076, 834249, 898422, 1112332, 1155114, 1347633, 1668498, 1796844, 1946581, 2310228, 2502747, 2695266, 3336996, 3893162, 4042899, 5005494, 5390532, 5839743, 7508241, 7786324, 8085798, 10010988, 11679486, 15016482, 16171596, 17519229, 23358972, 30032964, 35038458, 52557687, 70076916, 105115374, 210230748]

約数ペア:

[(1, 210230748), (2, 105115374), (3, 70076916), (4, 52557687), (6, 35038458), (7, 30032964), (9, 23358972), (12, 17519229), (13, 16171596), (14, 15016482), (18, 11679486), (21, 10010988), (26, 8085798), (27, 7786324), (28, 7508241), (36, 5839743), (39, 5390532), (42, 5005494), (52, 4042899), (54, 3893162), (63, 3336996), (78, 2695266), (84, 2502747), (91, 2310228), (108, 1946581), (117, 1796844), (126, 1668498), (156, 1347633), (182, 1155114), (189, 1112332), (234, 898422), (252, 834249), (273, 770076), (351, 598948), (364, 577557), (378, 556166), (468, 449211), (546, 385038), (702, 299474), (756, 278083), (819, 256692), (1092, 192519), (1404, 149737), (1638, 128346), (2457, 85564), (3276, 64173), (4914, 42782), (9828, 21391)]