202436260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 493637760

約数和(自身を除く): 291201500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 43, 52, 65, 76, 86, 95, 130, 172, 190, 215, 247, 260, 380, 430, 494, 559, 817, 860, 953, 988, 1118, 1235, 1634, 1906, 2236, 2470, 2795, 3268, 3812, 4085, 4765, 4940, 5590, 8170, 9530, 10621, 11180, 12389, 16340, 18107, 19060, 21242, 24778, 36214, 40979, 42484, 49556, 53105, 61945, 72428, 81958, 90535, 106210, 123890, 163916, 181070, 204895, 212420, 235391, 247780, 362140, 409790, 470782, 532727, 778601, 819580, 941564, 1065454, 1176955, 1557202, 2130908, 2353910, 2663635, 3114404, 3893005, 4707820, 5327270, 7786010, 10121813, 10654540, 15572020, 20243626, 40487252, 50609065, 101218130, 202436260]

約数ペア:

[(1, 202436260), (2, 101218130), (4, 50609065), (5, 40487252), (10, 20243626), (13, 15572020), (19, 10654540), (20, 10121813), (26, 7786010), (38, 5327270), (43, 4707820), (52, 3893005), (65, 3114404), (76, 2663635), (86, 2353910), (95, 2130908), (130, 1557202), (172, 1176955), (190, 1065454), (215, 941564), (247, 819580), (260, 778601), (380, 532727), (430, 470782), (494, 409790), (559, 362140), (817, 247780), (860, 235391), (953, 212420), (988, 204895), (1118, 181070), (1235, 163916), (1634, 123890), (1906, 106210), (2236, 90535), (2470, 81958), (2795, 72428), (3268, 61945), (3812, 53105), (4085, 49556), (4765, 42484), (4940, 40979), (5590, 36214), (8170, 24778), (9530, 21242), (10621, 19060), (11180, 18107), (12389, 16340)]