201994535730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{323507}}^1$

素因数の和:325131

約数の個数: 64

約数和(自身を含む): 522405894528

約数和(自身を除く): 320411358798

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1601, 3202, 4803, 8005, 9606, 16010, 20813, 24015, 41626, 48030, 62439, 104065, 124878, 208130, 312195, 323507, 624390, 647014, 970521, 1617535, 1941042, 3235070, 4205591, 4852605, 8411182, 9705210, 12616773, 21027955, 25233546, 42055910, 63083865, 126167730, 517934707, 1035869414, 1553804121, 2589673535, 3107608242, 5179347070, 6733151191, 7769020605, 13466302382, 15538041210, 20199453573, 33665755955, 40398907146, 67331511910, 100997267865, 201994535730]

約数ペア:

[(1, 201994535730), (2, 100997267865), (3, 67331511910), (5, 40398907146), (6, 33665755955), (10, 20199453573), (13, 15538041210), (15, 13466302382), (26, 7769020605), (30, 6733151191), (39, 5179347070), (65, 3107608242), (78, 2589673535), (130, 1553804121), (195, 1035869414), (390, 517934707), (1601, 126167730), (3202, 63083865), (4803, 42055910), (8005, 25233546), (9606, 21027955), (16010, 12616773), (20813, 9705210), (24015, 8411182), (41626, 4852605), (48030, 4205591), (62439, 3235070), (104065, 1941042), (124878, 1617535), (208130, 970521), (312195, 647014), (323507, 624390)]