235401516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54949}}^1$

素因数の和:54983

約数の個数: 72

約数和(自身を含む): 720064800

約数和(自身を除く): 484663284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 54949, 109898, 164847, 219796, 329694, 384643, 494541, 659388, 769286, 934133, 989082, 1153929, 1538572, 1868266, 1978164, 2307858, 2802399, 3461787, 3736532, 4615716, 5604798, 6538931, 6923574, 8407197, 11209596, 13077862, 13847148, 16814394, 19616793, 26155724, 33628788, 39233586, 58850379, 78467172, 117700758, 235401516]

約数ペア:

[(1, 235401516), (2, 117700758), (3, 78467172), (4, 58850379), (6, 39233586), (7, 33628788), (9, 26155724), (12, 19616793), (14, 16814394), (17, 13847148), (18, 13077862), (21, 11209596), (28, 8407197), (34, 6923574), (36, 6538931), (42, 5604798), (51, 4615716), (63, 3736532), (68, 3461787), (84, 2802399), (102, 2307858), (119, 1978164), (126, 1868266), (153, 1538572), (204, 1153929), (238, 989082), (252, 934133), (306, 769286), (357, 659388), (476, 494541), (612, 384643), (714, 329694), (1071, 219796), (1428, 164847), (2142, 109898), (4284, 54949)]