219326208

素因数分解:

$2^8\times 3^1\times {\mathrm{347}}^1\times {\mathrm{823}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 586121088

約数和(自身を除く): 366794880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 347, 384, 694, 768, 823, 1041, 1388, 1646, 2082, 2469, 2776, 3292, 4164, 4938, 5552, 6584, 8328, 9876, 11104, 13168, 16656, 19752, 22208, 26336, 33312, 39504, 44416, 52672, 66624, 79008, 88832, 105344, 133248, 158016, 210688, 266496, 285581, 316032, 571162, 632064, 856743, 1142324, 1713486, 2284648, 3426972, 4569296, 6853944, 9138592, 13707888, 18277184, 27415776, 36554368, 54831552, 73108736, 109663104, 219326208]

約数ペア:

[(1, 219326208), (2, 109663104), (3, 73108736), (4, 54831552), (6, 36554368), (8, 27415776), (12, 18277184), (16, 13707888), (24, 9138592), (32, 6853944), (48, 4569296), (64, 3426972), (96, 2284648), (128, 1713486), (192, 1142324), (256, 856743), (347, 632064), (384, 571162), (694, 316032), (768, 285581), (823, 266496), (1041, 210688), (1388, 158016), (1646, 133248), (2082, 105344), (2469, 88832), (2776, 79008), (3292, 66624), (4164, 52672), (4938, 44416), (5552, 39504), (6584, 33312), (8328, 26336), (9876, 22208), (11104, 19752), (13168, 16656)]