202216620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{177383}}^1$

素因数の和:177414

約数の個数: 48

約数和(自身を含む): 596010240

約数和(自身を除く): 393793620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 177383, 354766, 532149, 709532, 886915, 1064298, 1773830, 2128596, 2660745, 3370277, 3547660, 5321490, 6740554, 10110831, 10642980, 13481108, 16851385, 20221662, 33702770, 40443324, 50554155, 67405540, 101108310, 202216620]

約数ペア:

[(1, 202216620), (2, 101108310), (3, 67405540), (4, 50554155), (5, 40443324), (6, 33702770), (10, 20221662), (12, 16851385), (15, 13481108), (19, 10642980), (20, 10110831), (30, 6740554), (38, 5321490), (57, 3547660), (60, 3370277), (76, 2660745), (95, 2128596), (114, 1773830), (190, 1064298), (228, 886915), (285, 709532), (380, 532149), (570, 354766), (1140, 177383)]