190511784

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:856

約数の個数: 128

約数和(自身を含む): 566928000

約数和(自身を除く): 376416216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 108, 114, 122, 152, 171, 183, 216, 228, 244, 342, 366, 456, 488, 513, 549, 684, 732, 761, 1026, 1098, 1159, 1368, 1464, 1522, 1647, 2052, 2196, 2283, 2318, 3044, 3294, 3477, 4104, 4392, 4566, 4636, 6088, 6588, 6849, 6954, 9132, 9272, 10431, 13176, 13698, 13908, 14459, 18264, 20547, 20862, 27396, 27816, 28918, 31293, 41094, 41724, 43377, 46421, 54792, 57836, 62586, 82188, 83448, 86754, 92842, 115672, 125172, 130131, 139263, 164376, 173508, 185684, 250344, 260262, 278526, 347016, 371368, 390393, 417789, 520524, 557052, 780786, 835578, 881999, 1041048, 1114104, 1253367, 1561572, 1671156, 1763998, 2506734, 2645997, 3123144, 3342312, 3527996, 5013468, 5291994, 7055992, 7937991, 10026936, 10583988, 15875982, 21167976, 23813973, 31751964, 47627946, 63503928, 95255892, 190511784]

約数ペア:

[(1, 190511784), (2, 95255892), (3, 63503928), (4, 47627946), (6, 31751964), (8, 23813973), (9, 21167976), (12, 15875982), (18, 10583988), (19, 10026936), (24, 7937991), (27, 7055992), (36, 5291994), (38, 5013468), (54, 3527996), (57, 3342312), (61, 3123144), (72, 2645997), (76, 2506734), (108, 1763998), (114, 1671156), (122, 1561572), (152, 1253367), (171, 1114104), (183, 1041048), (216, 881999), (228, 835578), (244, 780786), (342, 557052), (366, 520524), (456, 417789), (488, 390393), (513, 371368), (549, 347016), (684, 278526), (732, 260262), (761, 250344), (1026, 185684), (1098, 173508), (1159, 164376), (1368, 139263), (1464, 130131), (1522, 125172), (1647, 115672), (2052, 92842), (2196, 86754), (2283, 83448), (2318, 82188), (3044, 62586), (3294, 57836), (3477, 54792), (4104, 46421), (4392, 43377), (4566, 41724), (4636, 41094), (6088, 31293), (6588, 28918), (6849, 27816), (6954, 27396), (9132, 20862), (9272, 20547), (10431, 18264), (13176, 14459), (13698, 13908)]