215446608

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^3\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 672873600

約数和(自身を除く): 457426992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 227, 234, 312, 338, 351, 432, 454, 468, 507, 624, 676, 681, 702, 908, 936, 1014, 1352, 1362, 1404, 1521, 1816, 1872, 2028, 2043, 2197, 2704, 2724, 2808, 2951, 3042, 3632, 4056, 4086, 4394, 4563, 5448, 5616, 5902, 6084, 6129, 6591, 8112, 8172, 8788, 8853, 9126, 10896, 11804, 12168, 12258, 13182, 16344, 17576, 17706, 18252, 19773, 23608, 24336, 24516, 26364, 26559, 32688, 35152, 35412, 36504, 38363, 39546, 47216, 49032, 52728, 53118, 59319, 70824, 73008, 76726, 79092, 79677, 98064, 105456, 106236, 115089, 118638, 141648, 153452, 158184, 159354, 212472, 230178, 237276, 306904, 316368, 318708, 345267, 424944, 460356, 474552, 498719, 613808, 637416, 690534, 920712, 949104, 997438, 1035801, 1274832, 1381068, 1496157, 1841424, 1994876, 2071602, 2762136, 2992314, 3989752, 4143204, 4488471, 5524272, 5984628, 7979504, 8286408, 8976942, 11969256, 13465413, 16572816, 17953884, 23938512, 26930826, 35907768, 53861652, 71815536, 107723304, 215446608]

約数ペア:

[(1, 215446608), (2, 107723304), (3, 71815536), (4, 53861652), (6, 35907768), (8, 26930826), (9, 23938512), (12, 17953884), (13, 16572816), (16, 13465413), (18, 11969256), (24, 8976942), (26, 8286408), (27, 7979504), (36, 5984628), (39, 5524272), (48, 4488471), (52, 4143204), (54, 3989752), (72, 2992314), (78, 2762136), (104, 2071602), (108, 1994876), (117, 1841424), (144, 1496157), (156, 1381068), (169, 1274832), (208, 1035801), (216, 997438), (227, 949104), (234, 920712), (312, 690534), (338, 637416), (351, 613808), (432, 498719), (454, 474552), (468, 460356), (507, 424944), (624, 345267), (676, 318708), (681, 316368), (702, 306904), (908, 237276), (936, 230178), (1014, 212472), (1352, 159354), (1362, 158184), (1404, 153452), (1521, 141648), (1816, 118638), (1872, 115089), (2028, 106236), (2043, 105456), (2197, 98064), (2704, 79677), (2724, 79092), (2808, 76726), (2951, 73008), (3042, 70824), (3632, 59319), (4056, 53118), (4086, 52728), (4394, 49032), (4563, 47216), (5448, 39546), (5616, 38363), (5902, 36504), (6084, 35412), (6129, 35152), (6591, 32688), (8112, 26559), (8172, 26364), (8788, 24516), (8853, 24336), (9126, 23608), (10896, 19773), (11804, 18252), (12168, 17706), (12258, 17576), (13182, 16344)]