219802128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50321}}^1$

素因数の和:50352

約数の個数: 80

約数和(自身を含む): 698871936

約数和(自身を除く): 479069808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 50321, 100642, 150963, 201284, 301926, 352247, 402568, 603852, 654173, 704494, 805136, 1056741, 1207704, 1308346, 1408988, 1962519, 2113482, 2415408, 2616692, 2817976, 3925038, 4226964, 4579211, 5233384, 5635952, 7850076, 8453928, 9158422, 10466768, 13737633, 15700152, 16907856, 18316844, 27475266, 31400304, 36633688, 54950532, 73267376, 109901064, 219802128]

約数ペア:

[(1, 219802128), (2, 109901064), (3, 73267376), (4, 54950532), (6, 36633688), (7, 31400304), (8, 27475266), (12, 18316844), (13, 16907856), (14, 15700152), (16, 13737633), (21, 10466768), (24, 9158422), (26, 8453928), (28, 7850076), (39, 5635952), (42, 5233384), (48, 4579211), (52, 4226964), (56, 3925038), (78, 2817976), (84, 2616692), (91, 2415408), (104, 2113482), (112, 1962519), (156, 1408988), (168, 1308346), (182, 1207704), (208, 1056741), (273, 805136), (312, 704494), (336, 654173), (364, 603852), (546, 402568), (624, 352247), (728, 301926), (1092, 201284), (1456, 150963), (2184, 100642), (4368, 50321)]