187884528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1427}}^1$

素因数の和:1662

約数の個数: 80

約数和(自身を含む): 525549696

約数和(自身を除く): 337665168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 1266, 1427, 1688, 2532, 2743, 2854, 3376, 4281, 5064, 5486, 5708, 8229, 8562, 10128, 10972, 11416, 16458, 17124, 18551, 21944, 22832, 32916, 34248, 37102, 43888, 55653, 65832, 68496, 74204, 111306, 131664, 148408, 222612, 296816, 301097, 445224, 602194, 890448, 903291, 1204388, 1806582, 2408776, 3613164, 3914261, 4817552, 7226328, 7828522, 11742783, 14452656, 15657044, 23485566, 31314088, 46971132, 62628176, 93942264, 187884528]

約数ペア:

[(1, 187884528), (2, 93942264), (3, 62628176), (4, 46971132), (6, 31314088), (8, 23485566), (12, 15657044), (13, 14452656), (16, 11742783), (24, 7828522), (26, 7226328), (39, 4817552), (48, 3914261), (52, 3613164), (78, 2408776), (104, 1806582), (156, 1204388), (208, 903291), (211, 890448), (312, 602194), (422, 445224), (624, 301097), (633, 296816), (844, 222612), (1266, 148408), (1427, 131664), (1688, 111306), (2532, 74204), (2743, 68496), (2854, 65832), (3376, 55653), (4281, 43888), (5064, 37102), (5486, 34248), (5708, 32916), (8229, 22832), (8562, 21944), (10128, 18551), (10972, 17124), (11416, 16458)]