190545262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 307756800

約数和(自身を除く): 117211538

約数列:

[1, 2, 19, 38, 89, 103, 178, 206, 547, 1094, 1691, 1957, 3382, 3914, 9167, 10393, 18334, 20786, 48683, 56341, 97366, 112682, 174173, 348346, 924977, 1070479, 1849954, 2140958, 5014349, 10028698, 95272631, 190545262]

約数ペア:

[(1, 190545262), (2, 95272631), (19, 10028698), (38, 5014349), (89, 2140958), (103, 1849954), (178, 1070479), (206, 924977), (547, 348346), (1094, 174173), (1691, 112682), (1957, 97366), (3382, 56341), (3914, 48683), (9167, 20786), (10393, 18334)]