200332960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65899}}^1$

素因数の和:65933

約数の個数: 48

約数和(自身を含む): 498204000

約数和(自身を除く): 297871040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 65899, 131798, 263596, 329495, 527192, 658990, 1054384, 1252081, 1317980, 2108768, 2504162, 2635960, 5008324, 5271920, 6260405, 10016648, 10543840, 12520810, 20033296, 25041620, 40066592, 50083240, 100166480, 200332960]

約数ペア:

[(1, 200332960), (2, 100166480), (4, 50083240), (5, 40066592), (8, 25041620), (10, 20033296), (16, 12520810), (19, 10543840), (20, 10016648), (32, 6260405), (38, 5271920), (40, 5008324), (76, 2635960), (80, 2504162), (95, 2108768), (152, 1317980), (160, 1252081), (190, 1054384), (304, 658990), (380, 527192), (608, 329495), (760, 263596), (1520, 131798), (3040, 65899)]