191827728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3461

約数の個数: 120

約数和(自身を含む): 593319168

約数和(自身を除く): 401491440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1564, 1656, 2346, 2448, 3128, 3312, 3407, 3519, 4692, 6256, 6814, 7038, 9384, 10221, 13628, 14076, 18768, 20442, 27256, 28152, 30663, 40884, 54512, 56304, 57919, 61326, 78361, 81768, 115838, 122652, 156722, 163536, 173757, 231676, 235083, 245304, 313444, 347514, 463352, 470166, 490608, 521271, 626888, 695028, 705249, 926704, 940332, 1042542, 1253776, 1332137, 1390056, 1410498, 1880664, 2085084, 2664274, 2780112, 2820996, 3761328, 3996411, 4170168, 5328548, 5641992, 7992822, 8340336, 10657096, 11283984, 11989233, 15985644, 21314192, 23978466, 31971288, 47956932, 63942576, 95913864, 191827728]

約数ペア:

[(1, 191827728), (2, 95913864), (3, 63942576), (4, 47956932), (6, 31971288), (8, 23978466), (9, 21314192), (12, 15985644), (16, 11989233), (17, 11283984), (18, 10657096), (23, 8340336), (24, 7992822), (34, 5641992), (36, 5328548), (46, 4170168), (48, 3996411), (51, 3761328), (68, 2820996), (69, 2780112), (72, 2664274), (92, 2085084), (102, 1880664), (136, 1410498), (138, 1390056), (144, 1332137), (153, 1253776), (184, 1042542), (204, 940332), (207, 926704), (272, 705249), (276, 695028), (306, 626888), (368, 521271), (391, 490608), (408, 470166), (414, 463352), (552, 347514), (612, 313444), (782, 245304), (816, 235083), (828, 231676), (1104, 173757), (1173, 163536), (1224, 156722), (1564, 122652), (1656, 115838), (2346, 81768), (2448, 78361), (3128, 61326), (3312, 57919), (3407, 56304), (3519, 54512), (4692, 40884), (6256, 30663), (6814, 28152), (7038, 27256), (9384, 20442), (10221, 18768), (13628, 14076)]