189953008

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3319}}^1$

素因数の和:3414

約数の個数: 60

約数和(自身を含む): 434116560

約数和(自身を除く): 244163552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 2044, 3319, 3577, 4088, 6638, 7154, 8176, 13276, 14308, 23233, 26552, 28616, 46466, 53104, 57232, 92932, 162631, 185864, 242287, 325262, 371728, 484574, 650524, 969148, 1301048, 1696009, 1938296, 2602096, 3392018, 3876592, 6784036, 11872063, 13568072, 23744126, 27136144, 47488252, 94976504, 189953008]

約数ペア:

[(1, 189953008), (2, 94976504), (4, 47488252), (7, 27136144), (8, 23744126), (14, 13568072), (16, 11872063), (28, 6784036), (49, 3876592), (56, 3392018), (73, 2602096), (98, 1938296), (112, 1696009), (146, 1301048), (196, 969148), (292, 650524), (392, 484574), (511, 371728), (584, 325262), (784, 242287), (1022, 185864), (1168, 162631), (2044, 92932), (3319, 57232), (3577, 53104), (4088, 46466), (6638, 28616), (7154, 26552), (8176, 23233), (13276, 14308)]