243986148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4421}}^1$

素因数の和:4514

約数の個数: 96

約数和(自身を含む): 732990720

約数和(自身を除く): 489004572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 378, 438, 511, 657, 756, 876, 1022, 1314, 1533, 1971, 2044, 2628, 3066, 3942, 4421, 4599, 6132, 7884, 8842, 9198, 13263, 13797, 17684, 18396, 26526, 27594, 30947, 39789, 53052, 55188, 61894, 79578, 92841, 119367, 123788, 159156, 185682, 238734, 278523, 322733, 371364, 477468, 557046, 645466, 835569, 968199, 1114092, 1290932, 1671138, 1936398, 2259131, 2904597, 3342276, 3872796, 4518262, 5809194, 6777393, 8713791, 9036524, 11618388, 13554786, 17427582, 20332179, 27109572, 34855164, 40664358, 60996537, 81328716, 121993074, 243986148]

約数ペア:

[(1, 243986148), (2, 121993074), (3, 81328716), (4, 60996537), (6, 40664358), (7, 34855164), (9, 27109572), (12, 20332179), (14, 17427582), (18, 13554786), (21, 11618388), (27, 9036524), (28, 8713791), (36, 6777393), (42, 5809194), (54, 4518262), (63, 3872796), (73, 3342276), (84, 2904597), (108, 2259131), (126, 1936398), (146, 1671138), (189, 1290932), (219, 1114092), (252, 968199), (292, 835569), (378, 645466), (438, 557046), (511, 477468), (657, 371364), (756, 322733), (876, 278523), (1022, 238734), (1314, 185682), (1533, 159156), (1971, 123788), (2044, 119367), (2628, 92841), (3066, 79578), (3942, 61894), (4421, 55188), (4599, 53052), (6132, 39789), (7884, 30947), (8842, 27594), (9198, 26526), (13263, 18396), (13797, 17684)]