187420932

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 500774400

約数和(自身を除く): 313353468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 137, 159, 212, 239, 274, 318, 411, 477, 478, 548, 636, 717, 822, 954, 956, 1233, 1431, 1434, 1644, 1908, 2151, 2466, 2862, 2868, 3699, 4302, 4932, 5724, 6453, 7261, 7398, 8604, 12667, 12906, 14522, 14796, 21783, 25334, 25812, 29044, 32743, 38001, 43566, 50668, 65349, 65486, 76002, 87132, 98229, 114003, 130698, 130972, 152004, 196047, 196458, 228006, 261396, 294687, 342009, 392094, 392916, 456012, 589374, 684018, 784188, 884061, 1178748, 1368036, 1735379, 1768122, 3470758, 3536244, 5206137, 6941516, 10412274, 15618411, 20824548, 31236822, 46855233, 62473644, 93710466, 187420932]

約数ペア:

[(1, 187420932), (2, 93710466), (3, 62473644), (4, 46855233), (6, 31236822), (9, 20824548), (12, 15618411), (18, 10412274), (27, 6941516), (36, 5206137), (53, 3536244), (54, 3470758), (106, 1768122), (108, 1735379), (137, 1368036), (159, 1178748), (212, 884061), (239, 784188), (274, 684018), (318, 589374), (411, 456012), (477, 392916), (478, 392094), (548, 342009), (636, 294687), (717, 261396), (822, 228006), (954, 196458), (956, 196047), (1233, 152004), (1431, 130972), (1434, 130698), (1644, 114003), (1908, 98229), (2151, 87132), (2466, 76002), (2862, 65486), (2868, 65349), (3699, 50668), (4302, 43566), (4932, 38001), (5724, 32743), (6453, 29044), (7261, 25812), (7398, 25334), (8604, 21783), (12667, 14796), (12906, 14522)]