228770724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{209497}}^1$

素因数の和:209524

約数の個数: 48

約数和(自身を含む): 656985728

約数和(自身を除く): 428215004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 209497, 418994, 628491, 837988, 1256982, 1466479, 2513964, 2723461, 2932958, 4399437, 5446922, 5865916, 8170383, 8798874, 10893844, 16340766, 17597748, 19064227, 32681532, 38128454, 57192681, 76256908, 114385362, 228770724]

約数ペア:

[(1, 228770724), (2, 114385362), (3, 76256908), (4, 57192681), (6, 38128454), (7, 32681532), (12, 19064227), (13, 17597748), (14, 16340766), (21, 10893844), (26, 8798874), (28, 8170383), (39, 5865916), (42, 5446922), (52, 4399437), (78, 2932958), (84, 2723461), (91, 2513964), (156, 1466479), (182, 1256982), (273, 837988), (364, 628491), (546, 418994), (1092, 209497)]