199366967310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1481071}}^1$

素因数の和:1481729

約数の個数: 64

約数和(自身を含む): 547688577024

約数和(自身を除く): 348321609714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 641, 1282, 1923, 3205, 3846, 4487, 6410, 8974, 9615, 13461, 19230, 22435, 26922, 44870, 67305, 134610, 1481071, 2962142, 4443213, 7405355, 8886426, 10367497, 14810710, 20734994, 22216065, 31102491, 44432130, 51837485, 62204982, 103674970, 155512455, 311024910, 949366511, 1898733022, 2848099533, 4746832555, 5696199066, 6645565577, 9493665110, 13291131154, 14240497665, 19936696731, 28480995330, 33227827885, 39873393462, 66455655770, 99683483655, 199366967310]

約数ペア:

[(1, 199366967310), (2, 99683483655), (3, 66455655770), (5, 39873393462), (6, 33227827885), (7, 28480995330), (10, 19936696731), (14, 14240497665), (15, 13291131154), (21, 9493665110), (30, 6645565577), (35, 5696199066), (42, 4746832555), (70, 2848099533), (105, 1898733022), (210, 949366511), (641, 311024910), (1282, 155512455), (1923, 103674970), (3205, 62204982), (3846, 51837485), (4487, 44432130), (6410, 31102491), (8974, 22216065), (9615, 20734994), (13461, 14810710), (19230, 10367497), (22435, 8886426), (26922, 7405355), (44870, 4443213), (67305, 2962142), (134610, 1481071)]