206430984

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{30829}}^1$

素因数の和:30875

約数の個数: 64

約数和(自身を含む): 591936000

約数和(自身を除く): 385505016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 30829, 61658, 92487, 123316, 184974, 246632, 277461, 369948, 554922, 739896, 832383, 955699, 1109844, 1664766, 1911398, 2219688, 2867097, 3329532, 3822796, 5734194, 6659064, 7645592, 8601291, 11468388, 17202582, 22936776, 25803873, 34405164, 51607746, 68810328, 103215492, 206430984]

約数ペア:

[(1, 206430984), (2, 103215492), (3, 68810328), (4, 51607746), (6, 34405164), (8, 25803873), (9, 22936776), (12, 17202582), (18, 11468388), (24, 8601291), (27, 7645592), (31, 6659064), (36, 5734194), (54, 3822796), (62, 3329532), (72, 2867097), (93, 2219688), (108, 1911398), (124, 1664766), (186, 1109844), (216, 955699), (248, 832383), (279, 739896), (372, 554922), (558, 369948), (744, 277461), (837, 246632), (1116, 184974), (1674, 123316), (2232, 92487), (3348, 61658), (6696, 30829)]