197199792

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 160

約数和(自身を含む): 599961600

約数和(自身を除く): 402761808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 89, 92, 108, 138, 144, 178, 184, 207, 216, 223, 267, 276, 356, 368, 414, 432, 446, 534, 552, 621, 669, 712, 801, 828, 892, 1068, 1104, 1242, 1338, 1424, 1602, 1656, 1784, 2007, 2047, 2136, 2403, 2484, 2676, 3204, 3312, 3568, 4014, 4094, 4272, 4806, 4968, 5129, 5352, 6021, 6141, 6408, 8028, 8188, 9612, 9936, 10258, 10704, 12042, 12282, 12816, 15387, 16056, 16376, 18423, 19224, 19847, 20516, 24084, 24564, 30774, 32112, 32752, 36846, 38448, 39694, 41032, 46161, 48168, 49128, 55269, 59541, 61548, 73692, 79388, 82064, 92322, 96336, 98256, 110538, 119082, 123096, 138483, 147384, 158776, 178623, 184644, 221076, 238164, 246192, 276966, 294768, 317552, 357246, 369288, 442152, 456481, 476328, 535869, 553932, 714492, 738576, 884304, 912962, 952656, 1071738, 1107864, 1369443, 1428984, 1825924, 2143476, 2215728, 2738886, 2857968, 3651848, 4108329, 4286952, 5477772, 7303696, 8216658, 8573904, 10955544, 12324987, 16433316, 21911088, 24649974, 32866632, 49299948, 65733264, 98599896, 197199792]

約数ペア:

[(1, 197199792), (2, 98599896), (3, 65733264), (4, 49299948), (6, 32866632), (8, 24649974), (9, 21911088), (12, 16433316), (16, 12324987), (18, 10955544), (23, 8573904), (24, 8216658), (27, 7303696), (36, 5477772), (46, 4286952), (48, 4108329), (54, 3651848), (69, 2857968), (72, 2738886), (89, 2215728), (92, 2143476), (108, 1825924), (138, 1428984), (144, 1369443), (178, 1107864), (184, 1071738), (207, 952656), (216, 912962), (223, 884304), (267, 738576), (276, 714492), (356, 553932), (368, 535869), (414, 476328), (432, 456481), (446, 442152), (534, 369288), (552, 357246), (621, 317552), (669, 294768), (712, 276966), (801, 246192), (828, 238164), (892, 221076), (1068, 184644), (1104, 178623), (1242, 158776), (1338, 147384), (1424, 138483), (1602, 123096), (1656, 119082), (1784, 110538), (2007, 98256), (2047, 96336), (2136, 92322), (2403, 82064), (2484, 79388), (2676, 73692), (3204, 61548), (3312, 59541), (3568, 55269), (4014, 49128), (4094, 48168), (4272, 46161), (4806, 41032), (4968, 39694), (5129, 38448), (5352, 36846), (6021, 32752), (6141, 32112), (6408, 30774), (8028, 24564), (8188, 24084), (9612, 20516), (9936, 19847), (10258, 19224), (10704, 18423), (12042, 16376), (12282, 16056), (12816, 15387)]