196665390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2526

約数の個数: 96

約数和(自身を含む): 549918720

約数和(自身を除く): 353253330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 90, 94, 95, 114, 141, 171, 190, 235, 282, 285, 342, 423, 470, 570, 705, 846, 855, 893, 1410, 1710, 1786, 2115, 2447, 2679, 4230, 4465, 4894, 5358, 7341, 8037, 8930, 12235, 13395, 14682, 16074, 22023, 24470, 26790, 36705, 40185, 44046, 46493, 73410, 80370, 92986, 110115, 115009, 139479, 220230, 230018, 232465, 278958, 345027, 418437, 464930, 575045, 690054, 697395, 836874, 1035081, 1150090, 1394790, 1725135, 2070162, 2092185, 2185171, 3450270, 4184370, 4370342, 5175405, 6555513, 10350810, 10925855, 13111026, 19666539, 21851710, 32777565, 39333078, 65555130, 98332695, 196665390]

約数ペア:

[(1, 196665390), (2, 98332695), (3, 65555130), (5, 39333078), (6, 32777565), (9, 21851710), (10, 19666539), (15, 13111026), (18, 10925855), (19, 10350810), (30, 6555513), (38, 5175405), (45, 4370342), (47, 4184370), (57, 3450270), (90, 2185171), (94, 2092185), (95, 2070162), (114, 1725135), (141, 1394790), (171, 1150090), (190, 1035081), (235, 836874), (282, 697395), (285, 690054), (342, 575045), (423, 464930), (470, 418437), (570, 345027), (705, 278958), (846, 232465), (855, 230018), (893, 220230), (1410, 139479), (1710, 115009), (1786, 110115), (2115, 92986), (2447, 80370), (2679, 73410), (4230, 46493), (4465, 44046), (4894, 40185), (5358, 36705), (7341, 26790), (8037, 24470), (8930, 22023), (12235, 16074), (13395, 14682)]