194776920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13873}}^1$

素因数の和:13906

約数の個数: 128

約数和(自身を含む): 699249600

約数和(自身を除く): 504472680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 13873, 14040, 27746, 41619, 55492, 69365, 83238, 110984, 124857, 138730, 166476, 180349, 208095, 249714, 277460, 332952, 360698, 374571, 416190, 499428, 541047, 554920, 624285, 721396, 749142, 832380, 901745, 998856, 1082094, 1248570, 1442792, 1498284, 1623141, 1664760, 1803490, 1872855, 2164188, 2497140, 2705235, 2996568, 3246282, 3606980, 3745710, 4328376, 4869423, 4994280, 5410470, 6492564, 7213960, 7491420, 8115705, 9738846, 10820940, 12985128, 14982840, 16231410, 19477692, 21641880, 24347115, 32462820, 38955384, 48694230, 64925640, 97388460, 194776920]

約数ペア:

[(1, 194776920), (2, 97388460), (3, 64925640), (4, 48694230), (5, 38955384), (6, 32462820), (8, 24347115), (9, 21641880), (10, 19477692), (12, 16231410), (13, 14982840), (15, 12985128), (18, 10820940), (20, 9738846), (24, 8115705), (26, 7491420), (27, 7213960), (30, 6492564), (36, 5410470), (39, 4994280), (40, 4869423), (45, 4328376), (52, 3745710), (54, 3606980), (60, 3246282), (65, 2996568), (72, 2705235), (78, 2497140), (90, 2164188), (104, 1872855), (108, 1803490), (117, 1664760), (120, 1623141), (130, 1498284), (135, 1442792), (156, 1248570), (180, 1082094), (195, 998856), (216, 901745), (234, 832380), (260, 749142), (270, 721396), (312, 624285), (351, 554920), (360, 541047), (390, 499428), (468, 416190), (520, 374571), (540, 360698), (585, 332952), (702, 277460), (780, 249714), (936, 208095), (1080, 180349), (1170, 166476), (1404, 138730), (1560, 124857), (1755, 110984), (2340, 83238), (2808, 69365), (3510, 55492), (4680, 41619), (7020, 27746), (13873, 14040)]