188230266

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2113}}^1$

素因数の和:2236

約数の個数: 72

約数和(自身を含む): 479341044

約数和(自身を除く): 291110778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 101, 126, 147, 202, 294, 303, 441, 606, 707, 882, 909, 1414, 1818, 2113, 2121, 4226, 4242, 4949, 6339, 6363, 9898, 12678, 12726, 14791, 14847, 19017, 29582, 29694, 38034, 44373, 44541, 88746, 89082, 103537, 133119, 207074, 213413, 266238, 310611, 426826, 621222, 640239, 931833, 1280478, 1493891, 1863666, 1920717, 2987782, 3841434, 4481673, 8963346, 10457237, 13445019, 20914474, 26890038, 31371711, 62743422, 94115133, 188230266]

約数ペア:

[(1, 188230266), (2, 94115133), (3, 62743422), (6, 31371711), (7, 26890038), (9, 20914474), (14, 13445019), (18, 10457237), (21, 8963346), (42, 4481673), (49, 3841434), (63, 2987782), (98, 1920717), (101, 1863666), (126, 1493891), (147, 1280478), (202, 931833), (294, 640239), (303, 621222), (441, 426826), (606, 310611), (707, 266238), (882, 213413), (909, 207074), (1414, 133119), (1818, 103537), (2113, 89082), (2121, 88746), (4226, 44541), (4242, 44373), (4949, 38034), (6339, 29694), (6363, 29582), (9898, 19017), (12678, 14847), (12726, 14791)]