206721954660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15589891}}^1$

素因数の和:15589933

約数の個数: 96

約数和(自身を含む): 660013667712

約数和(自身を除く): 453291713052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 15589891, 31179782, 46769673, 62359564, 77949455, 93539346, 155898910, 187078692, 202668583, 233848365, 265028147, 311797820, 405337166, 467696730, 530056294, 608005749, 795084441, 810674332, 935393460, 1013342915, 1060112588, 1216011498, 1325140735, 1590168882, 2026685830, 2432022996, 2650281470, 3040028745, 3180337764, 3445365911, 3975422205, 4053371660, 5300562940, 6080057490, 6890731822, 7950844410, 10336097733, 12160114980, 13781463644, 15901688820, 17226829555, 20672195466, 34453659110, 41344390932, 51680488665, 68907318220, 103360977330, 206721954660]

約数ペア:

[(1, 206721954660), (2, 103360977330), (3, 68907318220), (4, 51680488665), (5, 41344390932), (6, 34453659110), (10, 20672195466), (12, 17226829555), (13, 15901688820), (15, 13781463644), (17, 12160114980), (20, 10336097733), (26, 7950844410), (30, 6890731822), (34, 6080057490), (39, 5300562940), (51, 4053371660), (52, 3975422205), (60, 3445365911), (65, 3180337764), (68, 3040028745), (78, 2650281470), (85, 2432022996), (102, 2026685830), (130, 1590168882), (156, 1325140735), (170, 1216011498), (195, 1060112588), (204, 1013342915), (221, 935393460), (255, 810674332), (260, 795084441), (340, 608005749), (390, 530056294), (442, 467696730), (510, 405337166), (663, 311797820), (780, 265028147), (884, 233848365), (1020, 202668583), (1105, 187078692), (1326, 155898910), (2210, 93539346), (2652, 77949455), (3315, 62359564), (4420, 46769673), (6630, 31179782), (13260, 15589891)]