19224504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 62899200

約数和(自身を除く): 43674696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 23, 24, 26, 36, 38, 39, 46, 47, 52, 57, 69, 72, 76, 78, 92, 94, 104, 114, 117, 138, 141, 152, 156, 171, 184, 188, 207, 228, 234, 247, 276, 282, 299, 312, 342, 376, 414, 423, 437, 456, 468, 494, 552, 564, 598, 611, 684, 741, 828, 846, 874, 893, 897, 936, 988, 1081, 1128, 1196, 1222, 1311, 1368, 1482, 1656, 1692, 1748, 1786, 1794, 1833, 1976, 2162, 2223, 2392, 2444, 2622, 2679, 2691, 2964, 3243, 3384, 3496, 3572, 3588, 3666, 3933, 4324, 4446, 4888, 5244, 5358, 5382, 5499, 5681, 5928, 6486, 7144, 7176, 7332, 7866, 8037, 8648, 8892, 9729, 10488, 10716, 10764, 10998, 11362, 11609, 12972, 14053, 14664, 15732, 16074, 17043, 17784, 19458, 20539, 21432, 21528, 21996, 22724, 23218, 25944, 28106, 31464, 32148, 34086, 34827, 38916, 41078, 42159, 43992, 45448, 46436, 51129, 56212, 61617, 64296, 68172, 69654, 77832, 82156, 84318, 92872, 102258, 104481, 112424, 123234, 126477, 136344, 139308, 164312, 168636, 184851, 204516, 208962, 246468, 252954, 267007, 278616, 337272, 369702, 409032, 417924, 492936, 505908, 534014, 739404, 801021, 835848, 1011816, 1068028, 1478808, 1602042, 2136056, 2403063, 3204084, 4806126, 6408168, 9612252, 19224504]

約数ペア:

[(1, 19224504), (2, 9612252), (3, 6408168), (4, 4806126), (6, 3204084), (8, 2403063), (9, 2136056), (12, 1602042), (13, 1478808), (18, 1068028), (19, 1011816), (23, 835848), (24, 801021), (26, 739404), (36, 534014), (38, 505908), (39, 492936), (46, 417924), (47, 409032), (52, 369702), (57, 337272), (69, 278616), (72, 267007), (76, 252954), (78, 246468), (92, 208962), (94, 204516), (104, 184851), (114, 168636), (117, 164312), (138, 139308), (141, 136344), (152, 126477), (156, 123234), (171, 112424), (184, 104481), (188, 102258), (207, 92872), (228, 84318), (234, 82156), (247, 77832), (276, 69654), (282, 68172), (299, 64296), (312, 61617), (342, 56212), (376, 51129), (414, 46436), (423, 45448), (437, 43992), (456, 42159), (468, 41078), (494, 38916), (552, 34827), (564, 34086), (598, 32148), (611, 31464), (684, 28106), (741, 25944), (828, 23218), (846, 22724), (874, 21996), (893, 21528), (897, 21432), (936, 20539), (988, 19458), (1081, 17784), (1128, 17043), (1196, 16074), (1222, 15732), (1311, 14664), (1368, 14053), (1482, 12972), (1656, 11609), (1692, 11362), (1748, 10998), (1786, 10764), (1794, 10716), (1833, 10488), (1976, 9729), (2162, 8892), (2223, 8648), (2392, 8037), (2444, 7866), (2622, 7332), (2679, 7176), (2691, 7144), (2964, 6486), (3243, 5928), (3384, 5681), (3496, 5499), (3572, 5382), (3588, 5358), (3666, 5244), (3933, 4888), (4324, 4446)]