193149824

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2953}}^1$

素因数の和:3047

約数の個数: 64

約数和(自身を含む): 445935840

約数和(自身を除く): 252786016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1168, 2044, 2336, 2953, 4088, 4672, 5906, 8176, 9344, 11812, 16352, 20671, 23624, 32704, 41342, 47248, 65408, 82684, 94496, 165368, 188992, 215569, 330736, 377984, 431138, 661472, 862276, 1322944, 1508983, 1724552, 2645888, 3017966, 3449104, 6035932, 6898208, 12071864, 13796416, 24143728, 27592832, 48287456, 96574912, 193149824]

約数ペア:

[(1, 193149824), (2, 96574912), (4, 48287456), (7, 27592832), (8, 24143728), (14, 13796416), (16, 12071864), (28, 6898208), (32, 6035932), (56, 3449104), (64, 3017966), (73, 2645888), (112, 1724552), (128, 1508983), (146, 1322944), (224, 862276), (292, 661472), (448, 431138), (511, 377984), (584, 330736), (896, 215569), (1022, 188992), (1168, 165368), (2044, 94496), (2336, 82684), (2953, 65408), (4088, 47248), (4672, 41342), (5906, 32704), (8176, 23624), (9344, 20671), (11812, 16352)]