238780454406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1\times {\mathrm{20269}}^1$

素因数の和:22073

約数の個数: 64

約数和(自身を含む): 520407115200

約数和(自身を除く): 281626660794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 1697, 2314, 3394, 3471, 5091, 6942, 10182, 20269, 22061, 40538, 44122, 60807, 66183, 121614, 132366, 151033, 263497, 302066, 453099, 526994, 790491, 906198, 1580982, 1803941, 1963429, 3607882, 3926858, 5411823, 5890287, 10823646, 11780574, 23451233, 34396493, 46902466, 68792986, 70353699, 103189479, 140707398, 206378958, 447154409, 894308818, 1341463227, 2682926454, 3061287877, 6122575754, 9183863631, 18367727262, 39796742401, 79593484802, 119390227203, 238780454406]

約数ペア:

[(1, 238780454406), (2, 119390227203), (3, 79593484802), (6, 39796742401), (13, 18367727262), (26, 9183863631), (39, 6122575754), (78, 3061287877), (89, 2682926454), (178, 1341463227), (267, 894308818), (534, 447154409), (1157, 206378958), (1697, 140707398), (2314, 103189479), (3394, 70353699), (3471, 68792986), (5091, 46902466), (6942, 34396493), (10182, 23451233), (20269, 11780574), (22061, 10823646), (40538, 5890287), (44122, 5411823), (60807, 3926858), (66183, 3607882), (121614, 1963429), (132366, 1803941), (151033, 1580982), (263497, 906198), (302066, 790491), (453099, 526994)]