194472146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 343496160

約数和(自身を除く): 149024014

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 289, 374, 419, 578, 803, 838, 1241, 1606, 2482, 3179, 4609, 6358, 7123, 9218, 13651, 14246, 21097, 27302, 30587, 42194, 61174, 78353, 121091, 156706, 232067, 242182, 336457, 464134, 519979, 672914, 1039958, 1332001, 2664002, 5719769, 8839643, 11439538, 17679286, 97236073, 194472146]

約数ペア:

[(1, 194472146), (2, 97236073), (11, 17679286), (17, 11439538), (22, 8839643), (34, 5719769), (73, 2664002), (146, 1332001), (187, 1039958), (289, 672914), (374, 519979), (419, 464134), (578, 336457), (803, 242182), (838, 232067), (1241, 156706), (1606, 121091), (2482, 78353), (3179, 61174), (4609, 42194), (6358, 30587), (7123, 27302), (9218, 21097), (13651, 14246)]