209334840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1158

約数の個数: 192

約数和(自身を含む): 744055200

約数和(自身を除く): 534720360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 858, 968, 1109, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 2145, 2218, 2420, 2860, 2904, 3146, 3327, 3432, 3630, 4290, 4436, 4719, 4840, 5545, 5720, 6292, 6654, 7260, 7865, 8580, 8872, 9438, 11090, 12199, 12584, 13308, 14417, 14520, 15730, 16635, 17160, 18876, 22180, 23595, 24398, 26616, 28834, 31460, 33270, 36597, 37752, 43251, 44360, 47190, 48796, 57668, 60995, 62920, 66540, 72085, 73194, 86502, 94380, 97592, 115336, 121990, 133080, 134189, 144170, 146388, 158587, 173004, 182985, 188760, 216255, 243980, 268378, 288340, 292776, 317174, 346008, 365970, 402567, 432510, 475761, 487960, 536756, 576680, 634348, 670945, 731940, 792935, 805134, 865020, 951522, 1073512, 1268696, 1341890, 1463880, 1585870, 1610268, 1730040, 1744457, 1903044, 2012835, 2378805, 2683780, 3171740, 3220536, 3488914, 3806088, 4025670, 4757610, 5233371, 5367560, 6343480, 6977828, 8051340, 8722285, 9515220, 10466742, 13955656, 16102680, 17444570, 19030440, 20933484, 26166855, 34889140, 41866968, 52333710, 69778280, 104667420, 209334840]

約数ペア:

[(1, 209334840), (2, 104667420), (3, 69778280), (4, 52333710), (5, 41866968), (6, 34889140), (8, 26166855), (10, 20933484), (11, 19030440), (12, 17444570), (13, 16102680), (15, 13955656), (20, 10466742), (22, 9515220), (24, 8722285), (26, 8051340), (30, 6977828), (33, 6343480), (39, 5367560), (40, 5233371), (44, 4757610), (52, 4025670), (55, 3806088), (60, 3488914), (65, 3220536), (66, 3171740), (78, 2683780), (88, 2378805), (104, 2012835), (110, 1903044), (120, 1744457), (121, 1730040), (130, 1610268), (132, 1585870), (143, 1463880), (156, 1341890), (165, 1268696), (195, 1073512), (220, 951522), (242, 865020), (260, 805134), (264, 792935), (286, 731940), (312, 670945), (330, 634348), (363, 576680), (390, 536756), (429, 487960), (440, 475761), (484, 432510), (520, 402567), (572, 365970), (605, 346008), (660, 317174), (715, 292776), (726, 288340), (780, 268378), (858, 243980), (968, 216255), (1109, 188760), (1144, 182985), (1210, 173004), (1320, 158587), (1430, 146388), (1452, 144170), (1560, 134189), (1573, 133080), (1716, 121990), (1815, 115336), (2145, 97592), (2218, 94380), (2420, 86502), (2860, 73194), (2904, 72085), (3146, 66540), (3327, 62920), (3432, 60995), (3630, 57668), (4290, 48796), (4436, 47190), (4719, 44360), (4840, 43251), (5545, 37752), (5720, 36597), (6292, 33270), (6654, 31460), (7260, 28834), (7865, 26616), (8580, 24398), (8872, 23595), (9438, 22180), (11090, 18876), (12199, 17160), (12584, 16635), (13308, 15730), (14417, 14520)]