219023184

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 629800960

約数和(自身を除く): 410777776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 61, 62, 76, 93, 114, 122, 124, 127, 152, 183, 186, 228, 244, 248, 254, 304, 366, 372, 381, 456, 488, 496, 508, 589, 732, 744, 762, 912, 976, 1016, 1159, 1178, 1464, 1488, 1524, 1767, 1891, 2032, 2318, 2356, 2413, 2928, 3048, 3477, 3534, 3782, 3937, 4636, 4712, 4826, 5673, 6096, 6954, 7068, 7239, 7564, 7747, 7874, 9272, 9424, 9652, 11346, 11811, 13908, 14136, 14478, 15128, 15494, 15748, 18544, 19304, 22692, 23241, 23622, 27816, 28272, 28956, 30256, 30988, 31496, 35929, 38608, 45384, 46482, 47244, 55632, 57912, 61976, 62992, 71858, 74803, 90768, 92964, 94488, 107787, 115824, 123952, 143716, 147193, 149606, 185928, 188976, 215574, 224409, 240157, 287432, 294386, 299212, 371856, 431148, 441579, 448818, 480314, 574864, 588772, 598424, 720471, 862296, 883158, 897636, 960628, 1177544, 1196848, 1440942, 1724592, 1766316, 1795272, 1921256, 2355088, 2881884, 3532632, 3590544, 3842512, 4562983, 5763768, 7065264, 9125966, 11527536, 13688949, 18251932, 27377898, 36503864, 54755796, 73007728, 109511592, 219023184]

約数ペア:

[(1, 219023184), (2, 109511592), (3, 73007728), (4, 54755796), (6, 36503864), (8, 27377898), (12, 18251932), (16, 13688949), (19, 11527536), (24, 9125966), (31, 7065264), (38, 5763768), (48, 4562983), (57, 3842512), (61, 3590544), (62, 3532632), (76, 2881884), (93, 2355088), (114, 1921256), (122, 1795272), (124, 1766316), (127, 1724592), (152, 1440942), (183, 1196848), (186, 1177544), (228, 960628), (244, 897636), (248, 883158), (254, 862296), (304, 720471), (366, 598424), (372, 588772), (381, 574864), (456, 480314), (488, 448818), (496, 441579), (508, 431148), (589, 371856), (732, 299212), (744, 294386), (762, 287432), (912, 240157), (976, 224409), (1016, 215574), (1159, 188976), (1178, 185928), (1464, 149606), (1488, 147193), (1524, 143716), (1767, 123952), (1891, 115824), (2032, 107787), (2318, 94488), (2356, 92964), (2413, 90768), (2928, 74803), (3048, 71858), (3477, 62992), (3534, 61976), (3782, 57912), (3937, 55632), (4636, 47244), (4712, 46482), (4826, 45384), (5673, 38608), (6096, 35929), (6954, 31496), (7068, 30988), (7239, 30256), (7564, 28956), (7747, 28272), (7874, 27816), (9272, 23622), (9424, 23241), (9652, 22692), (11346, 19304), (11811, 18544), (13908, 15748), (14136, 15494), (14478, 15128)]