229707984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5507}}^1$

素因数の和:5608

約数の個数: 80

約数和(自身を含む): 655672320

約数和(自身を除く): 425964336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 2607, 3476, 3792, 5214, 5507, 6952, 10428, 11014, 13904, 16521, 20856, 22028, 33042, 41712, 44056, 60577, 66084, 88112, 121154, 132168, 181731, 242308, 264336, 363462, 435053, 484616, 726924, 870106, 969232, 1305159, 1453848, 1740212, 2610318, 2907696, 3480424, 4785583, 5220636, 6960848, 9571166, 10441272, 14356749, 19142332, 20882544, 28713498, 38284664, 57426996, 76569328, 114853992, 229707984]

約数ペア:

[(1, 229707984), (2, 114853992), (3, 76569328), (4, 57426996), (6, 38284664), (8, 28713498), (11, 20882544), (12, 19142332), (16, 14356749), (22, 10441272), (24, 9571166), (33, 6960848), (44, 5220636), (48, 4785583), (66, 3480424), (79, 2907696), (88, 2610318), (132, 1740212), (158, 1453848), (176, 1305159), (237, 969232), (264, 870106), (316, 726924), (474, 484616), (528, 435053), (632, 363462), (869, 264336), (948, 242308), (1264, 181731), (1738, 132168), (1896, 121154), (2607, 88112), (3476, 66084), (3792, 60577), (5214, 44056), (5507, 41712), (6952, 33042), (10428, 22028), (11014, 20856), (13904, 16521)]