199264416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{159667}}^1$

素因数の和:159693

約数の個数: 48

約数和(自身を含む): 563308704

約数和(自身を除く): 364044288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 159667, 319334, 479001, 638668, 958002, 1277336, 1916004, 2075671, 2554672, 3832008, 4151342, 5109344, 6227013, 7664016, 8302684, 12454026, 15328032, 16605368, 24908052, 33210736, 49816104, 66421472, 99632208, 199264416]

約数ペア:

[(1, 199264416), (2, 99632208), (3, 66421472), (4, 49816104), (6, 33210736), (8, 24908052), (12, 16605368), (13, 15328032), (16, 12454026), (24, 8302684), (26, 7664016), (32, 6227013), (39, 5109344), (48, 4151342), (52, 3832008), (78, 2554672), (96, 2075671), (104, 1916004), (156, 1277336), (208, 958002), (312, 638668), (416, 479001), (624, 319334), (1248, 159667)]