19099778208

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{911}}^1\times {\mathrm{4457}}^1$

素因数の和:5395

約数の個数: 144

約数和(自身を含む): 58399657344

約数和(自身を除く): 39299879136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 911, 1176, 1568, 1822, 2352, 2733, 3644, 4457, 4704, 5466, 6377, 7288, 8914, 10932, 12754, 13371, 14576, 17828, 19131, 21864, 25508, 26742, 29152, 31199, 35656, 38262, 43728, 44639, 51016, 53484, 62398, 71312, 76524, 87456, 89278, 93597, 102032, 106968, 124796, 133917, 142624, 153048, 178556, 187194, 204064, 213936, 218393, 249592, 267834, 306096, 357112, 374388, 427872, 436786, 499184, 535668, 612192, 655179, 714224, 748776, 873572, 998368, 1071336, 1310358, 1428448, 1497552, 1747144, 2142672, 2620716, 2995104, 3494288, 4060327, 4285344, 5241432, 6988576, 8120654, 10482864, 12180981, 16241308, 20965728, 24361962, 28422289, 32482616, 48723924, 56844578, 64965232, 85266867, 97447848, 113689156, 129930464, 170533734, 194895696, 198956023, 227378312, 341067468, 389791392, 397912046, 454756624, 596868069, 682134936, 795824092, 909513248, 1193736138, 1364269872, 1591648184, 2387472276, 2728539744, 3183296368, 4774944552, 6366592736, 9549889104, 19099778208]

約数ペア:

[(1, 19099778208), (2, 9549889104), (3, 6366592736), (4, 4774944552), (6, 3183296368), (7, 2728539744), (8, 2387472276), (12, 1591648184), (14, 1364269872), (16, 1193736138), (21, 909513248), (24, 795824092), (28, 682134936), (32, 596868069), (42, 454756624), (48, 397912046), (49, 389791392), (56, 341067468), (84, 227378312), (96, 198956023), (98, 194895696), (112, 170533734), (147, 129930464), (168, 113689156), (196, 97447848), (224, 85266867), (294, 64965232), (336, 56844578), (392, 48723924), (588, 32482616), (672, 28422289), (784, 24361962), (911, 20965728), (1176, 16241308), (1568, 12180981), (1822, 10482864), (2352, 8120654), (2733, 6988576), (3644, 5241432), (4457, 4285344), (4704, 4060327), (5466, 3494288), (6377, 2995104), (7288, 2620716), (8914, 2142672), (10932, 1747144), (12754, 1497552), (13371, 1428448), (14576, 1310358), (17828, 1071336), (19131, 998368), (21864, 873572), (25508, 748776), (26742, 714224), (29152, 655179), (31199, 612192), (35656, 535668), (38262, 499184), (43728, 436786), (44639, 427872), (51016, 374388), (53484, 357112), (62398, 306096), (71312, 267834), (76524, 249592), (87456, 218393), (89278, 213936), (93597, 204064), (102032, 187194), (106968, 178556), (124796, 153048), (133917, 142624)]