192072290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 376453224

約数和(自身を除く): 184380934

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 289, 410, 578, 697, 1394, 1445, 1621, 2890, 3242, 3485, 6970, 8105, 11849, 16210, 23698, 27557, 55114, 59245, 66461, 118490, 132922, 137785, 275570, 332305, 468469, 664610, 936938, 1129837, 2259674, 2342345, 4684690, 5649185, 11298370, 19207229, 38414458, 96036145, 192072290]

約数ペア:

[(1, 192072290), (2, 96036145), (5, 38414458), (10, 19207229), (17, 11298370), (34, 5649185), (41, 4684690), (82, 2342345), (85, 2259674), (170, 1129837), (205, 936938), (289, 664610), (410, 468469), (578, 332305), (697, 275570), (1394, 137785), (1445, 132922), (1621, 118490), (2890, 66461), (3242, 59245), (3485, 55114), (6970, 27557), (8105, 23698), (11849, 16210)]