219614616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 689925600

約数和(自身を除く): 470310984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 53, 57, 72, 76, 78, 104, 106, 114, 117, 152, 156, 159, 171, 212, 228, 233, 234, 247, 312, 318, 342, 424, 456, 466, 468, 477, 494, 636, 684, 689, 699, 741, 932, 936, 954, 988, 1007, 1272, 1368, 1378, 1398, 1482, 1864, 1908, 1976, 2014, 2067, 2097, 2223, 2756, 2796, 2964, 3021, 3029, 3816, 4028, 4134, 4194, 4427, 4446, 5512, 5592, 5928, 6042, 6058, 6201, 8056, 8268, 8388, 8854, 8892, 9063, 9087, 12084, 12116, 12349, 12402, 13091, 13281, 16536, 16776, 17708, 17784, 18126, 18174, 24168, 24232, 24698, 24804, 26182, 26562, 27261, 35416, 36252, 36348, 37047, 39273, 39843, 49396, 49608, 52364, 53124, 54522, 57551, 72504, 72696, 74094, 78546, 79686, 98792, 104728, 106248, 109044, 111141, 115102, 117819, 148188, 157092, 159372, 160537, 172653, 218088, 222282, 230204, 234631, 235638, 296376, 314184, 318744, 321074, 345306, 444564, 460408, 469262, 471276, 481611, 517959, 642148, 690612, 703893, 889128, 938524, 942552, 963222, 1035918, 1284296, 1381224, 1407786, 1444833, 1877048, 1926444, 2071836, 2111679, 2815572, 2889666, 3050203, 3852888, 4143672, 4223358, 5631144, 5779332, 6100406, 8446716, 9150609, 11558664, 12200812, 16893432, 18301218, 24401624, 27451827, 36602436, 54903654, 73204872, 109807308, 219614616]

約数ペア:

[(1, 219614616), (2, 109807308), (3, 73204872), (4, 54903654), (6, 36602436), (8, 27451827), (9, 24401624), (12, 18301218), (13, 16893432), (18, 12200812), (19, 11558664), (24, 9150609), (26, 8446716), (36, 6100406), (38, 5779332), (39, 5631144), (52, 4223358), (53, 4143672), (57, 3852888), (72, 3050203), (76, 2889666), (78, 2815572), (104, 2111679), (106, 2071836), (114, 1926444), (117, 1877048), (152, 1444833), (156, 1407786), (159, 1381224), (171, 1284296), (212, 1035918), (228, 963222), (233, 942552), (234, 938524), (247, 889128), (312, 703893), (318, 690612), (342, 642148), (424, 517959), (456, 481611), (466, 471276), (468, 469262), (477, 460408), (494, 444564), (636, 345306), (684, 321074), (689, 318744), (699, 314184), (741, 296376), (932, 235638), (936, 234631), (954, 230204), (988, 222282), (1007, 218088), (1272, 172653), (1368, 160537), (1378, 159372), (1398, 157092), (1482, 148188), (1864, 117819), (1908, 115102), (1976, 111141), (2014, 109044), (2067, 106248), (2097, 104728), (2223, 98792), (2756, 79686), (2796, 78546), (2964, 74094), (3021, 72696), (3029, 72504), (3816, 57551), (4028, 54522), (4134, 53124), (4194, 52364), (4427, 49608), (4446, 49396), (5512, 39843), (5592, 39273), (5928, 37047), (6042, 36348), (6058, 36252), (6201, 35416), (8056, 27261), (8268, 26562), (8388, 26182), (8854, 24804), (8892, 24698), (9063, 24232), (9087, 24168), (12084, 18174), (12116, 18126), (12349, 17784), (12402, 17708), (13091, 16776), (13281, 16536)]