208414560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25541}}^1$

素因数の和:25576

約数の個数: 96

約数和(自身を含む): 695151072

約数和(自身を除く): 486736512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 25541, 51082, 76623, 102164, 127705, 153246, 204328, 255410, 306492, 383115, 408656, 434197, 510820, 612984, 766230, 817312, 868394, 1021640, 1225968, 1302591, 1532460, 1736788, 2043280, 2170985, 2451936, 2605182, 3064920, 3473576, 4086560, 4341970, 5210364, 6129840, 6512955, 6947152, 8683940, 10420728, 12259680, 13025910, 13894304, 17367880, 20841456, 26051820, 34735760, 41682912, 52103640, 69471520, 104207280, 208414560]

約数ペア:

[(1, 208414560), (2, 104207280), (3, 69471520), (4, 52103640), (5, 41682912), (6, 34735760), (8, 26051820), (10, 20841456), (12, 17367880), (15, 13894304), (16, 13025910), (17, 12259680), (20, 10420728), (24, 8683940), (30, 6947152), (32, 6512955), (34, 6129840), (40, 5210364), (48, 4341970), (51, 4086560), (60, 3473576), (68, 3064920), (80, 2605182), (85, 2451936), (96, 2170985), (102, 2043280), (120, 1736788), (136, 1532460), (160, 1302591), (170, 1225968), (204, 1021640), (240, 868394), (255, 817312), (272, 766230), (340, 612984), (408, 510820), (480, 434197), (510, 408656), (544, 383115), (680, 306492), (816, 255410), (1020, 204328), (1360, 153246), (1632, 127705), (2040, 102164), (2720, 76623), (4080, 51082), (8160, 25541)]