203401290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{39191}}^1$

素因数の和:39374

約数の個数: 32

約数和(自身を含む): 490997376

約数和(自身を除く): 287596086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 39191, 78382, 117573, 195955, 235146, 391910, 587865, 1175730, 6780043, 13560086, 20340129, 33900215, 40680258, 67800430, 101700645, 203401290]

約数ペア:

[(1, 203401290), (2, 101700645), (3, 67800430), (5, 40680258), (6, 33900215), (10, 20340129), (15, 13560086), (30, 6780043), (173, 1175730), (346, 587865), (519, 391910), (865, 235146), (1038, 195955), (1730, 117573), (2595, 78382), (5190, 39191)]