223875210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33767}}^1$

素因数の和:33807

約数の個数: 64

約数和(自身を含む): 612686592

約数和(自身を除く): 388811382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 33767, 67534, 101301, 168835, 202602, 337670, 438971, 506505, 574039, 877942, 1013010, 1148078, 1316913, 1722117, 2194855, 2633826, 2870195, 3444234, 4389710, 5740390, 6584565, 7462507, 8610585, 13169130, 14925014, 17221170, 22387521, 37312535, 44775042, 74625070, 111937605, 223875210]

約数ペア:

[(1, 223875210), (2, 111937605), (3, 74625070), (5, 44775042), (6, 37312535), (10, 22387521), (13, 17221170), (15, 14925014), (17, 13169130), (26, 8610585), (30, 7462507), (34, 6584565), (39, 5740390), (51, 4389710), (65, 3444234), (78, 2870195), (85, 2633826), (102, 2194855), (130, 1722117), (170, 1316913), (195, 1148078), (221, 1013010), (255, 877942), (390, 574039), (442, 506505), (510, 438971), (663, 337670), (1105, 202602), (1326, 168835), (2210, 101301), (3315, 67534), (6630, 33767)]