203468948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 400350720

約数和(自身を除く): 196881772

約数列:

[1, 2, 4, 19, 23, 38, 43, 46, 76, 86, 92, 172, 437, 817, 874, 989, 1634, 1748, 1978, 2707, 3268, 3956, 5414, 10828, 18791, 37582, 51433, 62261, 75164, 102866, 116401, 124522, 205732, 232802, 249044, 465604, 1182959, 2211619, 2365918, 2677223, 4423238, 4731836, 5354446, 8846476, 10708892, 50867237, 101734474, 203468948]

約数ペア:

[(1, 203468948), (2, 101734474), (4, 50867237), (19, 10708892), (23, 8846476), (38, 5354446), (43, 4731836), (46, 4423238), (76, 2677223), (86, 2365918), (92, 2211619), (172, 1182959), (437, 465604), (817, 249044), (874, 232802), (989, 205732), (1634, 124522), (1748, 116401), (1978, 102866), (2707, 75164), (3268, 62261), (3956, 51433), (5414, 37582), (10828, 18791)]