189074016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 572972400

約数和(自身を除く): 383898384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 109, 114, 144, 152, 171, 218, 228, 288, 304, 317, 327, 342, 436, 456, 608, 634, 654, 684, 872, 912, 951, 981, 1268, 1308, 1368, 1744, 1824, 1902, 1962, 2071, 2536, 2616, 2736, 2853, 3488, 3804, 3924, 4142, 5072, 5232, 5472, 5706, 6023, 6213, 7608, 7848, 8284, 10144, 10464, 11412, 12046, 12426, 15216, 15696, 16568, 18069, 18639, 22824, 24092, 24852, 30432, 31392, 33136, 34553, 36138, 37278, 45648, 48184, 49704, 54207, 66272, 69106, 72276, 74556, 91296, 96368, 99408, 103659, 108414, 138212, 144552, 149112, 192736, 198816, 207318, 216828, 276424, 289104, 298224, 310977, 414636, 433656, 552848, 578208, 596448, 621954, 656507, 829272, 867312, 1105696, 1243908, 1313014, 1658544, 1734624, 1969521, 2487816, 2626028, 3317088, 3939042, 4975632, 5252056, 5908563, 7878084, 9951264, 10504112, 11817126, 15756168, 21008224, 23634252, 31512336, 47268504, 63024672, 94537008, 189074016]

約数ペア:

[(1, 189074016), (2, 94537008), (3, 63024672), (4, 47268504), (6, 31512336), (8, 23634252), (9, 21008224), (12, 15756168), (16, 11817126), (18, 10504112), (19, 9951264), (24, 7878084), (32, 5908563), (36, 5252056), (38, 4975632), (48, 3939042), (57, 3317088), (72, 2626028), (76, 2487816), (96, 1969521), (109, 1734624), (114, 1658544), (144, 1313014), (152, 1243908), (171, 1105696), (218, 867312), (228, 829272), (288, 656507), (304, 621954), (317, 596448), (327, 578208), (342, 552848), (436, 433656), (456, 414636), (608, 310977), (634, 298224), (654, 289104), (684, 276424), (872, 216828), (912, 207318), (951, 198816), (981, 192736), (1268, 149112), (1308, 144552), (1368, 138212), (1744, 108414), (1824, 103659), (1902, 99408), (1962, 96368), (2071, 91296), (2536, 74556), (2616, 72276), (2736, 69106), (2853, 66272), (3488, 54207), (3804, 49704), (3924, 48184), (4142, 45648), (5072, 37278), (5232, 36138), (5472, 34553), (5706, 33136), (6023, 31392), (6213, 30432), (7608, 24852), (7848, 24092), (8284, 22824), (10144, 18639), (10464, 18069), (11412, 16568), (12046, 15696), (12426, 15216)]