19187970192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^3\times {\mathrm{19427}}^1$

素因数の和:19498

約数の個数: 120

約数和(自身を含む): 56685464160

約数和(自身を除く): 37497493968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2888, 3249, 4332, 5776, 6498, 6859, 8664, 12996, 13718, 17328, 19427, 20577, 25992, 27436, 38854, 41154, 51984, 54872, 58281, 61731, 77708, 82308, 109744, 116562, 123462, 155416, 164616, 174843, 233124, 246924, 310832, 329232, 349686, 369113, 466248, 493848, 699372, 738226, 932496, 987696, 1107339, 1398744, 1476452, 2214678, 2797488, 2952904, 3322017, 4429356, 5905808, 6644034, 7013147, 8858712, 13288068, 14026294, 17717424, 21039441, 26576136, 28052588, 42078882, 53152272, 56105176, 63118323, 84157764, 112210352, 126236646, 133249793, 168315528, 252473292, 266499586, 336631056, 399749379, 504946584, 532999172, 799498758, 1009893168, 1065998344, 1199248137, 1598997516, 2131996688, 2398496274, 3197995032, 4796992548, 6395990064, 9593985096, 19187970192]

約数ペア:

[(1, 19187970192), (2, 9593985096), (3, 6395990064), (4, 4796992548), (6, 3197995032), (8, 2398496274), (9, 2131996688), (12, 1598997516), (16, 1199248137), (18, 1065998344), (19, 1009893168), (24, 799498758), (36, 532999172), (38, 504946584), (48, 399749379), (57, 336631056), (72, 266499586), (76, 252473292), (114, 168315528), (144, 133249793), (152, 126236646), (171, 112210352), (228, 84157764), (304, 63118323), (342, 56105176), (361, 53152272), (456, 42078882), (684, 28052588), (722, 26576136), (912, 21039441), (1083, 17717424), (1368, 14026294), (1444, 13288068), (2166, 8858712), (2736, 7013147), (2888, 6644034), (3249, 5905808), (4332, 4429356), (5776, 3322017), (6498, 2952904), (6859, 2797488), (8664, 2214678), (12996, 1476452), (13718, 1398744), (17328, 1107339), (19427, 987696), (20577, 932496), (25992, 738226), (27436, 699372), (38854, 493848), (41154, 466248), (51984, 369113), (54872, 349686), (58281, 329232), (61731, 310832), (77708, 246924), (82308, 233124), (109744, 174843), (116562, 164616), (123462, 155416)]