237976128

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:613

約数の個数: 168

約数和(自身を含む): 748061496

約数和(自身を除く): 510085368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 144, 156, 183, 192, 208, 234, 244, 288, 312, 366, 416, 468, 488, 521, 549, 576, 624, 732, 793, 832, 936, 976, 1042, 1098, 1248, 1464, 1563, 1586, 1872, 1952, 2084, 2196, 2379, 2496, 2928, 3126, 3172, 3744, 3904, 4168, 4392, 4689, 4758, 5856, 6252, 6344, 6773, 7137, 7488, 8336, 8784, 9378, 9516, 11712, 12504, 12688, 13546, 14274, 16672, 17568, 18756, 19032, 20319, 25008, 25376, 27092, 28548, 31781, 33344, 35136, 37512, 38064, 40638, 50016, 50752, 54184, 57096, 60957, 63562, 75024, 76128, 81276, 95343, 100032, 108368, 114192, 121914, 127124, 150048, 152256, 162552, 190686, 216736, 228384, 243828, 254248, 286029, 300096, 325104, 381372, 413153, 433472, 456768, 487656, 508496, 572058, 650208, 762744, 826306, 975312, 1016992, 1144116, 1239459, 1300416, 1525488, 1652612, 1950624, 2033984, 2288232, 2478918, 3050976, 3305224, 3718377, 3901248, 4576464, 4957836, 6101952, 6610448, 7436754, 9152928, 9915672, 13220896, 14873508, 18305856, 19831344, 26441792, 29747016, 39662688, 59494032, 79325376, 118988064, 237976128]

約数ペア:

[(1, 237976128), (2, 118988064), (3, 79325376), (4, 59494032), (6, 39662688), (8, 29747016), (9, 26441792), (12, 19831344), (13, 18305856), (16, 14873508), (18, 13220896), (24, 9915672), (26, 9152928), (32, 7436754), (36, 6610448), (39, 6101952), (48, 4957836), (52, 4576464), (61, 3901248), (64, 3718377), (72, 3305224), (78, 3050976), (96, 2478918), (104, 2288232), (117, 2033984), (122, 1950624), (144, 1652612), (156, 1525488), (183, 1300416), (192, 1239459), (208, 1144116), (234, 1016992), (244, 975312), (288, 826306), (312, 762744), (366, 650208), (416, 572058), (468, 508496), (488, 487656), (521, 456768), (549, 433472), (576, 413153), (624, 381372), (732, 325104), (793, 300096), (832, 286029), (936, 254248), (976, 243828), (1042, 228384), (1098, 216736), (1248, 190686), (1464, 162552), (1563, 152256), (1586, 150048), (1872, 127124), (1952, 121914), (2084, 114192), (2196, 108368), (2379, 100032), (2496, 95343), (2928, 81276), (3126, 76128), (3172, 75024), (3744, 63562), (3904, 60957), (4168, 57096), (4392, 54184), (4689, 50752), (4758, 50016), (5856, 40638), (6252, 38064), (6344, 37512), (6773, 35136), (7137, 33344), (7488, 31781), (8336, 28548), (8784, 27092), (9378, 25376), (9516, 25008), (11712, 20319), (12504, 19032), (12688, 18756), (13546, 17568), (14274, 16672)]