216464976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16519}}^1$

素因数の和:16553

約数の個数: 120

約数和(自身を含む): 745646720

約数和(自身を除く): 529181744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 16519, 33038, 49557, 66076, 99114, 115633, 132152, 148671, 198228, 214747, 231266, 264304, 297342, 346899, 396456, 429494, 462532, 594684, 644241, 693798, 792912, 858988, 925064, 1040697, 1189368, 1288482, 1387596, 1503229, 1717976, 1850128, 1932723, 2081394, 2378736, 2576964, 2775192, 3006458, 3435952, 3865446, 4162788, 4509687, 5153928, 5550384, 6012916, 7730892, 8325576, 9019374, 10307856, 12025832, 13529061, 15461784, 16651152, 18038748, 24051664, 27058122, 30923568, 36077496, 54116244, 72154992, 108232488, 216464976]

約数ペア:

[(1, 216464976), (2, 108232488), (3, 72154992), (4, 54116244), (6, 36077496), (7, 30923568), (8, 27058122), (9, 24051664), (12, 18038748), (13, 16651152), (14, 15461784), (16, 13529061), (18, 12025832), (21, 10307856), (24, 9019374), (26, 8325576), (28, 7730892), (36, 6012916), (39, 5550384), (42, 5153928), (48, 4509687), (52, 4162788), (56, 3865446), (63, 3435952), (72, 3006458), (78, 2775192), (84, 2576964), (91, 2378736), (104, 2081394), (112, 1932723), (117, 1850128), (126, 1717976), (144, 1503229), (156, 1387596), (168, 1288482), (182, 1189368), (208, 1040697), (234, 925064), (252, 858988), (273, 792912), (312, 693798), (336, 644241), (364, 594684), (468, 462532), (504, 429494), (546, 396456), (624, 346899), (728, 297342), (819, 264304), (936, 231266), (1008, 214747), (1092, 198228), (1456, 148671), (1638, 132152), (1872, 115633), (2184, 99114), (3276, 66076), (4368, 49557), (6552, 33038), (13104, 16519)]