201859891194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^2\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:749

約数の個数: 144

約数和(自身を含む): 449761020768

約数和(自身を除く): 247901129574

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 169, 227, 282, 338, 397, 454, 507, 611, 681, 794, 1014, 1191, 1222, 1362, 1833, 2209, 2382, 2951, 3666, 4418, 5161, 5902, 6627, 7943, 8853, 10322, 10669, 13254, 15483, 15886, 17706, 18659, 21338, 23829, 28717, 30966, 32007, 37318, 38363, 47658, 55977, 57434, 64014, 67093, 76726, 86151, 90119, 111954, 115089, 134186, 138697, 172302, 180238, 201279, 230178, 242567, 270357, 277394, 373321, 402558, 416091, 485134, 501443, 540714, 727701, 746642, 832182, 876973, 1002886, 1119963, 1171547, 1455402, 1504329, 1753946, 1803061, 2239926, 2343094, 2630919, 3008658, 3153371, 3514641, 3606122, 4235593, 5261838, 5409183, 6306742, 6518759, 7029282, 8471186, 9460113, 10818366, 11400649, 12706779, 13037518, 15230111, 18920226, 19556277, 22801298, 25413558, 30460222, 34201947, 39112554, 45690333, 55062709, 68403894, 84743867, 91380666, 110125418, 148208437, 165188127, 169487734, 199072871, 254231601, 296416874, 330376254, 398145742, 444625311, 508463202, 597218613, 715815217, 889250622, 1194437226, 1431630434, 2147445651, 2587947323, 4294891302, 5175894646, 7763841969, 15527683938, 33643315199, 67286630398, 100929945597, 201859891194]

約数ペア:

[(1, 201859891194), (2, 100929945597), (3, 67286630398), (6, 33643315199), (13, 15527683938), (26, 7763841969), (39, 5175894646), (47, 4294891302), (78, 2587947323), (94, 2147445651), (141, 1431630434), (169, 1194437226), (227, 889250622), (282, 715815217), (338, 597218613), (397, 508463202), (454, 444625311), (507, 398145742), (611, 330376254), (681, 296416874), (794, 254231601), (1014, 199072871), (1191, 169487734), (1222, 165188127), (1362, 148208437), (1833, 110125418), (2209, 91380666), (2382, 84743867), (2951, 68403894), (3666, 55062709), (4418, 45690333), (5161, 39112554), (5902, 34201947), (6627, 30460222), (7943, 25413558), (8853, 22801298), (10322, 19556277), (10669, 18920226), (13254, 15230111), (15483, 13037518), (15886, 12706779), (17706, 11400649), (18659, 10818366), (21338, 9460113), (23829, 8471186), (28717, 7029282), (30966, 6518759), (32007, 6306742), (37318, 5409183), (38363, 5261838), (47658, 4235593), (55977, 3606122), (57434, 3514641), (64014, 3153371), (67093, 3008658), (76726, 2630919), (86151, 2343094), (90119, 2239926), (111954, 1803061), (115089, 1753946), (134186, 1504329), (138697, 1455402), (172302, 1171547), (180238, 1119963), (201279, 1002886), (230178, 876973), (242567, 832182), (270357, 746642), (277394, 727701), (373321, 540714), (402558, 501443), (416091, 485134)]