199661131008

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{780707}}^1$

素因数の和:780769

約数の個数: 144

約数和(自身を含む): 606391517760

約数和(自身を除く): 406730386752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 576, 592, 666, 768, 864, 888, 999, 1152, 1184, 1332, 1728, 1776, 1998, 2304, 2368, 2664, 3456, 3552, 3996, 4736, 5328, 6912, 7104, 7992, 9472, 10656, 14208, 15984, 21312, 28416, 31968, 42624, 63936, 85248, 127872, 255744, 780707, 1561414, 2342121, 3122828, 4684242, 6245656, 7026363, 9368484, 12491312, 14052726, 18736968, 21079089, 24982624, 28105452, 28886159, 37473936, 42158178, 49965248, 56210904, 57772318, 74947872, 84316356, 86658477, 99930496, 112421808, 115544636, 149895744, 168632712, 173316954, 199860992, 224843616, 231089272, 259975431, 299791488, 337265424, 346633908, 449687232, 462178544, 519950862, 599582976, 674530848, 693267816, 779926293, 899374464, 924357088, 1039901724, 1349061696, 1386535632, 1559852586, 1798748928, 1848714176, 2079803448, 2698123392, 2773071264, 3119705172, 3697428352, 4159606896, 5396246784, 5546142528, 6239410344, 7394856704, 8319213792, 11092285056, 12478820688, 16638427584, 22184570112, 24957641376, 33276855168, 49915282752, 66553710336, 99830565504, 199661131008]

約数ペア:

[(1, 199661131008), (2, 99830565504), (3, 66553710336), (4, 49915282752), (6, 33276855168), (8, 24957641376), (9, 22184570112), (12, 16638427584), (16, 12478820688), (18, 11092285056), (24, 8319213792), (27, 7394856704), (32, 6239410344), (36, 5546142528), (37, 5396246784), (48, 4159606896), (54, 3697428352), (64, 3119705172), (72, 2773071264), (74, 2698123392), (96, 2079803448), (108, 1848714176), (111, 1798748928), (128, 1559852586), (144, 1386535632), (148, 1349061696), (192, 1039901724), (216, 924357088), (222, 899374464), (256, 779926293), (288, 693267816), (296, 674530848), (333, 599582976), (384, 519950862), (432, 462178544), (444, 449687232), (576, 346633908), (592, 337265424), (666, 299791488), (768, 259975431), (864, 231089272), (888, 224843616), (999, 199860992), (1152, 173316954), (1184, 168632712), (1332, 149895744), (1728, 115544636), (1776, 112421808), (1998, 99930496), (2304, 86658477), (2368, 84316356), (2664, 74947872), (3456, 57772318), (3552, 56210904), (3996, 49965248), (4736, 42158178), (5328, 37473936), (6912, 28886159), (7104, 28105452), (7992, 24982624), (9472, 21079089), (10656, 18736968), (14208, 14052726), (15984, 12491312), (21312, 9368484), (28416, 7026363), (31968, 6245656), (42624, 4684242), (63936, 3122828), (85248, 2342121), (127872, 1561414), (255744, 780707)]