192391890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 518234112

約数和(自身を除く): 325842222

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 43, 51, 62, 85, 86, 93, 102, 129, 155, 170, 186, 215, 255, 258, 283, 310, 430, 465, 510, 527, 566, 645, 731, 849, 930, 1054, 1290, 1333, 1415, 1462, 1581, 1698, 2193, 2635, 2666, 2830, 3162, 3655, 3999, 4245, 4386, 4811, 5270, 6665, 7310, 7905, 7998, 8490, 8773, 9622, 10965, 12169, 13330, 14433, 15810, 17546, 19995, 21930, 22661, 24055, 24338, 26319, 28866, 36507, 39990, 43865, 45322, 48110, 52638, 60845, 67983, 72165, 73014, 87730, 113305, 121690, 131595, 135966, 144330, 149141, 182535, 206873, 226610, 263190, 298282, 339915, 365070, 377239, 413746, 447423, 620619, 679830, 745705, 754478, 894846, 1034365, 1131717, 1241238, 1491410, 1886195, 2068730, 2237115, 2263434, 3103095, 3772390, 4474230, 5658585, 6206190, 6413063, 11317170, 12826126, 19239189, 32065315, 38478378, 64130630, 96195945, 192391890]

約数ペア:

[(1, 192391890), (2, 96195945), (3, 64130630), (5, 38478378), (6, 32065315), (10, 19239189), (15, 12826126), (17, 11317170), (30, 6413063), (31, 6206190), (34, 5658585), (43, 4474230), (51, 3772390), (62, 3103095), (85, 2263434), (86, 2237115), (93, 2068730), (102, 1886195), (129, 1491410), (155, 1241238), (170, 1131717), (186, 1034365), (215, 894846), (255, 754478), (258, 745705), (283, 679830), (310, 620619), (430, 447423), (465, 413746), (510, 377239), (527, 365070), (566, 339915), (645, 298282), (731, 263190), (849, 226610), (930, 206873), (1054, 182535), (1290, 149141), (1333, 144330), (1415, 135966), (1462, 131595), (1581, 121690), (1698, 113305), (2193, 87730), (2635, 73014), (2666, 72165), (2830, 67983), (3162, 60845), (3655, 52638), (3999, 48110), (4245, 45322), (4386, 43865), (4811, 39990), (5270, 36507), (6665, 28866), (7310, 26319), (7905, 24338), (7998, 24055), (8490, 22661), (8773, 21930), (9622, 19995), (10965, 17546), (12169, 15810), (13330, 14433)]