202189560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{23081}}^1$

素因数の和:23168

約数の個数: 64

約数和(自身を含む): 614904480

約数和(自身を除く): 412714920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 23081, 46162, 69243, 92324, 115405, 138486, 184648, 230810, 276972, 346215, 461620, 553944, 692430, 923240, 1384860, 1684913, 2769720, 3369826, 5054739, 6739652, 8424565, 10109478, 13479304, 16849130, 20218956, 25273695, 33698260, 40437912, 50547390, 67396520, 101094780, 202189560]

約数ペア:

[(1, 202189560), (2, 101094780), (3, 67396520), (4, 50547390), (5, 40437912), (6, 33698260), (8, 25273695), (10, 20218956), (12, 16849130), (15, 13479304), (20, 10109478), (24, 8424565), (30, 6739652), (40, 5054739), (60, 3369826), (73, 2769720), (120, 1684913), (146, 1384860), (219, 923240), (292, 692430), (365, 553944), (438, 461620), (584, 346215), (730, 276972), (876, 230810), (1095, 184648), (1460, 138486), (1752, 115405), (2190, 92324), (2920, 69243), (4380, 46162), (8760, 23081)]