281081708244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1\times {\mathrm{4013}}^1$

素因数の和:4826

約数の個数: 144

約数和(自身を含む): 757668863952

約数和(自身を除く): 476587155708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 193, 204, 306, 386, 579, 593, 612, 772, 1158, 1186, 1737, 1779, 2316, 2372, 3281, 3474, 3558, 4013, 5337, 6562, 6948, 7116, 8026, 9843, 10081, 10674, 12039, 13124, 16052, 19686, 20162, 21348, 24078, 29529, 30243, 36117, 39372, 40324, 48156, 59058, 60486, 68221, 72234, 90729, 114449, 118116, 120972, 136442, 144468, 181458, 204663, 228898, 272884, 343347, 362916, 409326, 457796, 613989, 686694, 774509, 818652, 1030041, 1227978, 1373388, 1549018, 1945633, 2060082, 2323527, 2379709, 2455956, 3098036, 3891266, 4120164, 4647054, 4759418, 5836899, 6970581, 7139127, 7782532, 9294108, 9518836, 11673798, 13166653, 13941162, 14278254, 17510697, 21417381, 23347596, 26333306, 27882324, 28556508, 35021394, 39499959, 40455053, 42834762, 52666612, 70042788, 78999918, 80910106, 85669524, 118499877, 121365159, 157999836, 161820212, 236999754, 242730318, 364095477, 459283837, 473999508, 485460636, 728190954, 918567674, 1377851511, 1456381908, 1837135348, 2755703022, 4133554533, 5511406044, 7807825229, 8267109066, 15615650458, 16534218132, 23423475687, 31231300916, 46846951374, 70270427061, 93693902748, 140540854122, 281081708244]

約数ペア:

[(1, 281081708244), (2, 140540854122), (3, 93693902748), (4, 70270427061), (6, 46846951374), (9, 31231300916), (12, 23423475687), (17, 16534218132), (18, 15615650458), (34, 8267109066), (36, 7807825229), (51, 5511406044), (68, 4133554533), (102, 2755703022), (153, 1837135348), (193, 1456381908), (204, 1377851511), (306, 918567674), (386, 728190954), (579, 485460636), (593, 473999508), (612, 459283837), (772, 364095477), (1158, 242730318), (1186, 236999754), (1737, 161820212), (1779, 157999836), (2316, 121365159), (2372, 118499877), (3281, 85669524), (3474, 80910106), (3558, 78999918), (4013, 70042788), (5337, 52666612), (6562, 42834762), (6948, 40455053), (7116, 39499959), (8026, 35021394), (9843, 28556508), (10081, 27882324), (10674, 26333306), (12039, 23347596), (13124, 21417381), (16052, 17510697), (19686, 14278254), (20162, 13941162), (21348, 13166653), (24078, 11673798), (29529, 9518836), (30243, 9294108), (36117, 7782532), (39372, 7139127), (40324, 6970581), (48156, 5836899), (59058, 4759418), (60486, 4647054), (68221, 4120164), (72234, 3891266), (90729, 3098036), (114449, 2455956), (118116, 2379709), (120972, 2323527), (136442, 2060082), (144468, 1945633), (181458, 1549018), (204663, 1373388), (228898, 1227978), (272884, 1030041), (343347, 818652), (362916, 774509), (409326, 686694), (457796, 613989)]