201771612

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1200

約数の個数: 108

約数和(自身を含む): 599409720

約数和(自身を除く): 397638108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 107, 126, 147, 196, 214, 252, 294, 321, 428, 441, 588, 642, 749, 882, 963, 1069, 1284, 1498, 1764, 1926, 2138, 2247, 2996, 3207, 3852, 4276, 4494, 5243, 6414, 6741, 7483, 8988, 9621, 10486, 12828, 13482, 14966, 15729, 19242, 20972, 22449, 26964, 29932, 31458, 38484, 44898, 47187, 52381, 62916, 67347, 89796, 94374, 104762, 114383, 134694, 157143, 188748, 209524, 228766, 269388, 314286, 343149, 457532, 471429, 628572, 686298, 800681, 942858, 1029447, 1372596, 1601362, 1885716, 2058894, 2402043, 3202724, 4117788, 4804086, 5604767, 7206129, 9608172, 11209534, 14412258, 16814301, 22419068, 28824516, 33628602, 50442903, 67257204, 100885806, 201771612]

約数ペア:

[(1, 201771612), (2, 100885806), (3, 67257204), (4, 50442903), (6, 33628602), (7, 28824516), (9, 22419068), (12, 16814301), (14, 14412258), (18, 11209534), (21, 9608172), (28, 7206129), (36, 5604767), (42, 4804086), (49, 4117788), (63, 3202724), (84, 2402043), (98, 2058894), (107, 1885716), (126, 1601362), (147, 1372596), (196, 1029447), (214, 942858), (252, 800681), (294, 686298), (321, 628572), (428, 471429), (441, 457532), (588, 343149), (642, 314286), (749, 269388), (882, 228766), (963, 209524), (1069, 188748), (1284, 157143), (1498, 134694), (1764, 114383), (1926, 104762), (2138, 94374), (2247, 89796), (2996, 67347), (3207, 62916), (3852, 52381), (4276, 47187), (4494, 44898), (5243, 38484), (6414, 31458), (6741, 29932), (7483, 26964), (8988, 22449), (9621, 20972), (10486, 19242), (12828, 15729), (13482, 14966)]