199223360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 593018880

約数和(自身を除く): 393795520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 133, 140, 151, 152, 155, 160, 190, 217, 224, 248, 266, 280, 302, 304, 310, 320, 380, 434, 448, 496, 532, 560, 589, 604, 608, 620, 665, 755, 760, 868, 992, 1057, 1064, 1085, 1120, 1178, 1208, 1216, 1240, 1330, 1510, 1520, 1736, 1984, 2114, 2128, 2170, 2240, 2356, 2416, 2480, 2660, 2869, 2945, 3020, 3040, 3472, 4123, 4228, 4256, 4340, 4681, 4712, 4832, 4960, 5285, 5320, 5738, 5890, 6040, 6080, 6944, 8246, 8456, 8512, 8680, 9362, 9424, 9664, 9920, 10570, 10640, 11476, 11780, 12080, 13888, 14345, 16492, 16912, 17360, 18724, 18848, 20083, 20615, 21140, 21280, 22952, 23405, 23560, 24160, 28690, 32767, 32984, 33824, 34720, 37448, 37696, 40166, 41230, 42280, 42560, 45904, 46810, 47120, 48320, 57380, 65534, 65968, 67648, 69440, 74896, 80332, 82460, 84560, 88939, 91808, 93620, 94240, 100415, 114760, 131068, 131936, 149792, 160664, 163835, 164920, 169120, 177878, 183616, 187240, 188480, 200830, 229520, 262136, 263872, 299584, 321328, 327670, 329840, 338240, 355756, 374480, 401660, 444695, 459040, 524272, 622573, 642656, 655340, 659680, 711512, 748960, 803320, 889390, 918080, 1048544, 1245146, 1285312, 1310680, 1319360, 1423024, 1497920, 1606640, 1778780, 2097088, 2490292, 2621360, 2846048, 3112865, 3213280, 3557560, 4980584, 5242720, 5692096, 6225730, 6426560, 7115120, 9961168, 10485440, 12451460, 14230240, 19922336, 24902920, 28460480, 39844672, 49805840, 99611680, 199223360]

約数ペア:

[(1, 199223360), (2, 99611680), (4, 49805840), (5, 39844672), (7, 28460480), (8, 24902920), (10, 19922336), (14, 14230240), (16, 12451460), (19, 10485440), (20, 9961168), (28, 7115120), (31, 6426560), (32, 6225730), (35, 5692096), (38, 5242720), (40, 4980584), (56, 3557560), (62, 3213280), (64, 3112865), (70, 2846048), (76, 2621360), (80, 2490292), (95, 2097088), (112, 1778780), (124, 1606640), (133, 1497920), (140, 1423024), (151, 1319360), (152, 1310680), (155, 1285312), (160, 1245146), (190, 1048544), (217, 918080), (224, 889390), (248, 803320), (266, 748960), (280, 711512), (302, 659680), (304, 655340), (310, 642656), (320, 622573), (380, 524272), (434, 459040), (448, 444695), (496, 401660), (532, 374480), (560, 355756), (589, 338240), (604, 329840), (608, 327670), (620, 321328), (665, 299584), (755, 263872), (760, 262136), (868, 229520), (992, 200830), (1057, 188480), (1064, 187240), (1085, 183616), (1120, 177878), (1178, 169120), (1208, 164920), (1216, 163835), (1240, 160664), (1330, 149792), (1510, 131936), (1520, 131068), (1736, 114760), (1984, 100415), (2114, 94240), (2128, 93620), (2170, 91808), (2240, 88939), (2356, 84560), (2416, 82460), (2480, 80332), (2660, 74896), (2869, 69440), (2945, 67648), (3020, 65968), (3040, 65534), (3472, 57380), (4123, 48320), (4228, 47120), (4256, 46810), (4340, 45904), (4681, 42560), (4712, 42280), (4832, 41230), (4960, 40166), (5285, 37696), (5320, 37448), (5738, 34720), (5890, 33824), (6040, 32984), (6080, 32767), (6944, 28690), (8246, 24160), (8456, 23560), (8512, 23405), (8680, 22952), (9362, 21280), (9424, 21140), (9664, 20615), (9920, 20083), (10570, 18848), (10640, 18724), (11476, 17360), (11780, 16912), (12080, 16492), (13888, 14345)]