203120784

素因数分解:

$2^4\times 3^5\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 597149280

約数和(自身を除く): 394028496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 243, 267, 324, 356, 432, 486, 534, 587, 648, 712, 801, 972, 1068, 1174, 1296, 1424, 1602, 1761, 1944, 2136, 2348, 2403, 3204, 3522, 3888, 4272, 4696, 4806, 5283, 6408, 7044, 7209, 9392, 9612, 10566, 12816, 14088, 14418, 15849, 19224, 21132, 21627, 28176, 28836, 31698, 38448, 42264, 43254, 47547, 52243, 57672, 63396, 84528, 86508, 95094, 104486, 115344, 126792, 142641, 156729, 173016, 190188, 208972, 253584, 285282, 313458, 346032, 380376, 417944, 470187, 570564, 626916, 760752, 835888, 940374, 1141128, 1253832, 1410561, 1880748, 2282256, 2507664, 2821122, 3761496, 4231683, 5642244, 7522992, 8463366, 11284488, 12695049, 16926732, 22568976, 25390098, 33853464, 50780196, 67706928, 101560392, 203120784]

約数ペア:

[(1, 203120784), (2, 101560392), (3, 67706928), (4, 50780196), (6, 33853464), (8, 25390098), (9, 22568976), (12, 16926732), (16, 12695049), (18, 11284488), (24, 8463366), (27, 7522992), (36, 5642244), (48, 4231683), (54, 3761496), (72, 2821122), (81, 2507664), (89, 2282256), (108, 1880748), (144, 1410561), (162, 1253832), (178, 1141128), (216, 940374), (243, 835888), (267, 760752), (324, 626916), (356, 570564), (432, 470187), (486, 417944), (534, 380376), (587, 346032), (648, 313458), (712, 285282), (801, 253584), (972, 208972), (1068, 190188), (1174, 173016), (1296, 156729), (1424, 142641), (1602, 126792), (1761, 115344), (1944, 104486), (2136, 95094), (2348, 86508), (2403, 84528), (3204, 63396), (3522, 57672), (3888, 52243), (4272, 47547), (4696, 43254), (4806, 42264), (5283, 38448), (6408, 31698), (7044, 28836), (7209, 28176), (9392, 21627), (9612, 21132), (10566, 19224), (12816, 15849), (14088, 14418)]