98189998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 157671360

約数和(自身を除く): 59481362

約数列:

[1, 2, 29, 41, 58, 82, 157, 263, 314, 526, 1189, 2378, 4553, 6437, 7627, 9106, 10783, 12874, 15254, 21566, 41291, 82582, 186673, 312707, 373346, 625414, 1197439, 1692931, 2394878, 3385862, 49094999, 98189998]

約数ペア:

[(1, 98189998), (2, 49094999), (29, 3385862), (41, 2394878), (58, 1692931), (82, 1197439), (157, 625414), (263, 373346), (314, 312707), (526, 186673), (1189, 82582), (2378, 41291), (4553, 21566), (6437, 15254), (7627, 12874), (9106, 10783)]