190437884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 438789120

約数和(自身を除く): 248351236

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 43, 46, 52, 86, 91, 92, 161, 172, 182, 299, 301, 322, 364, 529, 559, 598, 602, 644, 989, 1058, 1118, 1196, 1204, 1978, 2093, 2116, 2236, 3703, 3913, 3956, 4186, 6877, 6923, 7406, 7826, 8372, 12167, 12857, 13754, 13846, 14812, 15652, 22747, 24334, 25714, 27508, 27692, 45494, 48139, 48668, 51428, 85169, 89999, 90988, 96278, 158171, 159229, 170338, 179998, 192556, 295711, 316342, 318458, 340676, 359996, 523181, 591422, 632684, 636916, 1046362, 1107197, 1182844, 2069977, 2092724, 2214394, 3662267, 4139954, 4428788, 6801353, 7324534, 8279908, 13602706, 14649068, 27205412, 47609471, 95218942, 190437884]

約数ペア:

[(1, 190437884), (2, 95218942), (4, 47609471), (7, 27205412), (13, 14649068), (14, 13602706), (23, 8279908), (26, 7324534), (28, 6801353), (43, 4428788), (46, 4139954), (52, 3662267), (86, 2214394), (91, 2092724), (92, 2069977), (161, 1182844), (172, 1107197), (182, 1046362), (299, 636916), (301, 632684), (322, 591422), (364, 523181), (529, 359996), (559, 340676), (598, 318458), (602, 316342), (644, 295711), (989, 192556), (1058, 179998), (1118, 170338), (1196, 159229), (1204, 158171), (1978, 96278), (2093, 90988), (2116, 89999), (2236, 85169), (3703, 51428), (3913, 48668), (3956, 48139), (4186, 45494), (6877, 27692), (6923, 27508), (7406, 25714), (7826, 24334), (8372, 22747), (12167, 15652), (12857, 14812), (13754, 13846)]