208061640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33997}}^1$

素因数の和:34031

約数の個数: 96

約数和(自身を含む): 715997880

約数和(自身を除く): 507936240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 33997, 67994, 101991, 135988, 169985, 203982, 271976, 305973, 339970, 407964, 509955, 577949, 611946, 679940, 815928, 1019910, 1155898, 1223892, 1359880, 1529865, 1733847, 2039820, 2311796, 2447784, 2889745, 3059730, 3467694, 4079640, 4623592, 5201541, 5779490, 6119460, 6935388, 8669235, 10403082, 11558980, 12238920, 13870776, 17338470, 20806164, 23117960, 26007705, 34676940, 41612328, 52015410, 69353880, 104030820, 208061640]

約数ペア:

[(1, 208061640), (2, 104030820), (3, 69353880), (4, 52015410), (5, 41612328), (6, 34676940), (8, 26007705), (9, 23117960), (10, 20806164), (12, 17338470), (15, 13870776), (17, 12238920), (18, 11558980), (20, 10403082), (24, 8669235), (30, 6935388), (34, 6119460), (36, 5779490), (40, 5201541), (45, 4623592), (51, 4079640), (60, 3467694), (68, 3059730), (72, 2889745), (85, 2447784), (90, 2311796), (102, 2039820), (120, 1733847), (136, 1529865), (153, 1359880), (170, 1223892), (180, 1155898), (204, 1019910), (255, 815928), (306, 679940), (340, 611946), (360, 577949), (408, 509955), (510, 407964), (612, 339970), (680, 305973), (765, 271976), (1020, 203982), (1224, 169985), (1530, 135988), (2040, 101991), (3060, 67994), (6120, 33997)]