197940288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11329}}^1$

素因数の和:11364

約数の個数: 112

約数和(自身を含む): 644631680

約数和(自身を除く): 446691392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 11329, 17472, 22658, 33987, 45316, 67974, 79303, 90632, 135948, 147277, 158606, 181264, 237909, 271896, 294554, 317212, 362528, 441831, 475818, 543792, 589108, 634424, 725056, 883662, 951636, 1030939, 1087584, 1178216, 1268848, 1767324, 1903272, 2061878, 2175168, 2356432, 2537696, 3092817, 3534648, 3806544, 4123756, 4712864, 5075392, 6185634, 7069296, 7613088, 8247512, 9425728, 12371268, 14138592, 15226176, 16495024, 24742536, 28277184, 32990048, 49485072, 65980096, 98970144, 197940288]

約数ペア:

[(1, 197940288), (2, 98970144), (3, 65980096), (4, 49485072), (6, 32990048), (7, 28277184), (8, 24742536), (12, 16495024), (13, 15226176), (14, 14138592), (16, 12371268), (21, 9425728), (24, 8247512), (26, 7613088), (28, 7069296), (32, 6185634), (39, 5075392), (42, 4712864), (48, 4123756), (52, 3806544), (56, 3534648), (64, 3092817), (78, 2537696), (84, 2356432), (91, 2175168), (96, 2061878), (104, 1903272), (112, 1767324), (156, 1268848), (168, 1178216), (182, 1087584), (192, 1030939), (208, 951636), (224, 883662), (273, 725056), (312, 634424), (336, 589108), (364, 543792), (416, 475818), (448, 441831), (546, 362528), (624, 317212), (672, 294554), (728, 271896), (832, 237909), (1092, 181264), (1248, 158606), (1344, 147277), (1456, 135948), (2184, 90632), (2496, 79303), (2912, 67974), (4368, 45316), (5824, 33987), (8736, 22658), (11329, 17472)]