203040384

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1690

約数の個数: 128

約数和(自身を含む): 601473600

約数和(自身を除く): 398433216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1637, 1824, 1938, 2176, 2432, 2584, 3264, 3274, 3648, 3876, 4911, 5168, 6528, 6548, 7296, 7752, 9822, 10336, 13096, 15504, 19644, 20672, 26192, 27829, 31008, 31103, 39288, 41344, 52384, 55658, 62016, 62206, 78576, 83487, 93309, 104768, 111316, 124032, 124412, 157152, 166974, 186618, 209536, 222632, 248824, 314304, 333948, 373236, 445264, 497648, 528751, 628608, 667896, 746472, 890528, 995296, 1057502, 1335792, 1492944, 1586253, 1781056, 1990592, 2115004, 2671584, 2985888, 3172506, 3562112, 3981184, 4230008, 5343168, 5971776, 6345012, 8460016, 10686336, 11943552, 12690024, 16920032, 25380048, 33840064, 50760096, 67680128, 101520192, 203040384]

約数ペア:

[(1, 203040384), (2, 101520192), (3, 67680128), (4, 50760096), (6, 33840064), (8, 25380048), (12, 16920032), (16, 12690024), (17, 11943552), (19, 10686336), (24, 8460016), (32, 6345012), (34, 5971776), (38, 5343168), (48, 4230008), (51, 3981184), (57, 3562112), (64, 3172506), (68, 2985888), (76, 2671584), (96, 2115004), (102, 1990592), (114, 1781056), (128, 1586253), (136, 1492944), (152, 1335792), (192, 1057502), (204, 995296), (228, 890528), (272, 746472), (304, 667896), (323, 628608), (384, 528751), (408, 497648), (456, 445264), (544, 373236), (608, 333948), (646, 314304), (816, 248824), (912, 222632), (969, 209536), (1088, 186618), (1216, 166974), (1292, 157152), (1632, 124412), (1637, 124032), (1824, 111316), (1938, 104768), (2176, 93309), (2432, 83487), (2584, 78576), (3264, 62206), (3274, 62016), (3648, 55658), (3876, 52384), (4911, 41344), (5168, 39288), (6528, 31103), (6548, 31008), (7296, 27829), (7752, 26192), (9822, 20672), (10336, 19644), (13096, 15504)]