206479260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 192

約数和(自身を含む): 703718400

約数和(自身を除く): 497239140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 67, 78, 90, 108, 117, 130, 134, 135, 156, 180, 195, 201, 234, 260, 268, 270, 335, 351, 390, 402, 439, 468, 540, 585, 603, 670, 702, 780, 804, 871, 878, 1005, 1170, 1206, 1317, 1340, 1404, 1742, 1755, 1756, 1809, 2010, 2195, 2340, 2412, 2613, 2634, 3015, 3484, 3510, 3618, 3951, 4020, 4355, 4390, 5226, 5268, 5707, 6030, 6585, 7020, 7236, 7839, 7902, 8710, 8780, 9045, 10452, 11414, 11853, 12060, 13065, 13170, 15678, 15804, 17121, 17420, 18090, 19755, 22828, 23517, 23706, 26130, 26340, 28535, 29413, 31356, 34242, 36180, 39195, 39510, 47034, 47412, 51363, 52260, 57070, 58826, 59265, 68484, 78390, 79020, 85605, 88239, 94068, 102726, 114140, 117585, 117652, 118530, 147065, 154089, 156780, 171210, 176478, 205452, 235170, 237060, 256815, 264717, 294130, 308178, 342420, 352956, 382369, 441195, 470340, 513630, 529434, 588260, 616356, 764738, 770445, 794151, 882390, 1027260, 1058868, 1147107, 1323585, 1529476, 1540890, 1588302, 1764780, 1911845, 2294214, 2647170, 3081780, 3176604, 3441321, 3823690, 3970755, 4588428, 5294340, 5735535, 6882642, 7647380, 7941510, 10323963, 11471070, 13765284, 15883020, 17206605, 20647926, 22942140, 34413210, 41295852, 51619815, 68826420, 103239630, 206479260]

約数ペア:

[(1, 206479260), (2, 103239630), (3, 68826420), (4, 51619815), (5, 41295852), (6, 34413210), (9, 22942140), (10, 20647926), (12, 17206605), (13, 15883020), (15, 13765284), (18, 11471070), (20, 10323963), (26, 7941510), (27, 7647380), (30, 6882642), (36, 5735535), (39, 5294340), (45, 4588428), (52, 3970755), (54, 3823690), (60, 3441321), (65, 3176604), (67, 3081780), (78, 2647170), (90, 2294214), (108, 1911845), (117, 1764780), (130, 1588302), (134, 1540890), (135, 1529476), (156, 1323585), (180, 1147107), (195, 1058868), (201, 1027260), (234, 882390), (260, 794151), (268, 770445), (270, 764738), (335, 616356), (351, 588260), (390, 529434), (402, 513630), (439, 470340), (468, 441195), (540, 382369), (585, 352956), (603, 342420), (670, 308178), (702, 294130), (780, 264717), (804, 256815), (871, 237060), (878, 235170), (1005, 205452), (1170, 176478), (1206, 171210), (1317, 156780), (1340, 154089), (1404, 147065), (1742, 118530), (1755, 117652), (1756, 117585), (1809, 114140), (2010, 102726), (2195, 94068), (2340, 88239), (2412, 85605), (2613, 79020), (2634, 78390), (3015, 68484), (3484, 59265), (3510, 58826), (3618, 57070), (3951, 52260), (4020, 51363), (4355, 47412), (4390, 47034), (5226, 39510), (5268, 39195), (5707, 36180), (6030, 34242), (6585, 31356), (7020, 29413), (7236, 28535), (7839, 26340), (7902, 26130), (8710, 23706), (8780, 23517), (9045, 22828), (10452, 19755), (11414, 18090), (11853, 17420), (12060, 17121), (13065, 15804), (13170, 15678)]