214713044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1471}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 463927296

約数和(自身を除く): 249214252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 401, 802, 1471, 1604, 2807, 2942, 5213, 5614, 5884, 10297, 10426, 11228, 19123, 20594, 20852, 36491, 38246, 41188, 72982, 76492, 133861, 145964, 267722, 535444, 589871, 1179742, 2359484, 4129097, 7668323, 8258194, 15336646, 16516388, 30673292, 53678261, 107356522, 214713044]

約数ペア:

[(1, 214713044), (2, 107356522), (4, 53678261), (7, 30673292), (13, 16516388), (14, 15336646), (26, 8258194), (28, 7668323), (52, 4129097), (91, 2359484), (182, 1179742), (364, 589871), (401, 535444), (802, 267722), (1471, 145964), (1604, 133861), (2807, 76492), (2942, 72982), (5213, 41188), (5614, 38246), (5884, 36491), (10297, 20852), (10426, 20594), (11228, 19123)]