193188816

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1573

約数の個数: 120

約数和(自身を含む): 583656840

約数和(自身を除く): 390468024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 318, 408, 424, 477, 612, 636, 816, 848, 901, 954, 1224, 1272, 1489, 1802, 1908, 2448, 2544, 2703, 2978, 3604, 3816, 4467, 5406, 5956, 7208, 7632, 8109, 8934, 10812, 11912, 13401, 14416, 16218, 17868, 21624, 23824, 25313, 26802, 32436, 35736, 43248, 50626, 53604, 64872, 71472, 75939, 78917, 101252, 107208, 129744, 151878, 157834, 202504, 214416, 227817, 236751, 303756, 315668, 405008, 455634, 473502, 607512, 631336, 710253, 911268, 947004, 1215024, 1262672, 1341589, 1420506, 1822536, 1894008, 2683178, 2841012, 3645072, 3788016, 4024767, 5366356, 5682024, 8049534, 10732712, 11364048, 12074301, 16099068, 21465424, 24148602, 32198136, 48297204, 64396272, 96594408, 193188816]

約数ペア:

[(1, 193188816), (2, 96594408), (3, 64396272), (4, 48297204), (6, 32198136), (8, 24148602), (9, 21465424), (12, 16099068), (16, 12074301), (17, 11364048), (18, 10732712), (24, 8049534), (34, 5682024), (36, 5366356), (48, 4024767), (51, 3788016), (53, 3645072), (68, 2841012), (72, 2683178), (102, 1894008), (106, 1822536), (136, 1420506), (144, 1341589), (153, 1262672), (159, 1215024), (204, 947004), (212, 911268), (272, 710253), (306, 631336), (318, 607512), (408, 473502), (424, 455634), (477, 405008), (612, 315668), (636, 303756), (816, 236751), (848, 227817), (901, 214416), (954, 202504), (1224, 157834), (1272, 151878), (1489, 129744), (1802, 107208), (1908, 101252), (2448, 78917), (2544, 75939), (2703, 71472), (2978, 64872), (3604, 53604), (3816, 50626), (4467, 43248), (5406, 35736), (5956, 32436), (7208, 26802), (7632, 25313), (8109, 23824), (8934, 21624), (10812, 17868), (11912, 16218), (13401, 14416)]