269679228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 835430400

約数和(自身を除く): 565751172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 73, 78, 84, 91, 102, 119, 146, 156, 182, 199, 204, 219, 221, 238, 273, 292, 357, 364, 398, 438, 442, 476, 511, 546, 597, 663, 714, 796, 876, 884, 949, 1022, 1092, 1194, 1241, 1326, 1393, 1428, 1533, 1547, 1898, 2044, 2388, 2482, 2587, 2652, 2786, 2847, 3066, 3094, 3383, 3723, 3796, 4179, 4641, 4964, 5174, 5572, 5694, 6132, 6188, 6643, 6766, 7446, 7761, 8358, 8687, 9282, 10149, 10348, 11388, 13286, 13532, 14527, 14892, 15522, 16133, 16716, 17374, 18109, 18564, 19929, 20298, 23681, 26061, 26572, 29054, 31044, 32266, 34748, 36218, 39858, 40596, 43581, 43979, 47362, 48399, 52122, 54327, 58108, 64532, 71043, 72436, 79716, 87162, 87958, 94724, 96798, 101689, 104244, 108654, 112931, 131937, 142086, 174324, 175916, 188851, 193596, 203378, 217308, 225862, 246959, 263874, 284172, 305067, 307853, 338793, 377702, 406756, 451724, 493918, 527748, 566553, 610134, 615706, 677586, 740877, 755404, 923559, 987836, 1133106, 1220268, 1231412, 1321957, 1355172, 1481754, 1728713, 1847118, 2266212, 2643914, 2963508, 3210467, 3457426, 3694236, 3965871, 5186139, 5287828, 6420934, 6914852, 7931742, 9631401, 10372278, 12841868, 15863484, 19262802, 20744556, 22473269, 38525604, 44946538, 67419807, 89893076, 134839614, 269679228]

約数ペア:

[(1, 269679228), (2, 134839614), (3, 89893076), (4, 67419807), (6, 44946538), (7, 38525604), (12, 22473269), (13, 20744556), (14, 19262802), (17, 15863484), (21, 12841868), (26, 10372278), (28, 9631401), (34, 7931742), (39, 6914852), (42, 6420934), (51, 5287828), (52, 5186139), (68, 3965871), (73, 3694236), (78, 3457426), (84, 3210467), (91, 2963508), (102, 2643914), (119, 2266212), (146, 1847118), (156, 1728713), (182, 1481754), (199, 1355172), (204, 1321957), (219, 1231412), (221, 1220268), (238, 1133106), (273, 987836), (292, 923559), (357, 755404), (364, 740877), (398, 677586), (438, 615706), (442, 610134), (476, 566553), (511, 527748), (546, 493918), (597, 451724), (663, 406756), (714, 377702), (796, 338793), (876, 307853), (884, 305067), (949, 284172), (1022, 263874), (1092, 246959), (1194, 225862), (1241, 217308), (1326, 203378), (1393, 193596), (1428, 188851), (1533, 175916), (1547, 174324), (1898, 142086), (2044, 131937), (2388, 112931), (2482, 108654), (2587, 104244), (2652, 101689), (2786, 96798), (2847, 94724), (3066, 87958), (3094, 87162), (3383, 79716), (3723, 72436), (3796, 71043), (4179, 64532), (4641, 58108), (4964, 54327), (5174, 52122), (5572, 48399), (5694, 47362), (6132, 43979), (6188, 43581), (6643, 40596), (6766, 39858), (7446, 36218), (7761, 34748), (8358, 32266), (8687, 31044), (9282, 29054), (10149, 26572), (10348, 26061), (11388, 23681), (13286, 20298), (13532, 19929), (14527, 18564), (14892, 18109), (15522, 17374), (16133, 16716)]