201440052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 599901120

約数和(自身を除く): 398461068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 41, 44, 57, 66, 76, 82, 99, 114, 123, 132, 164, 171, 198, 209, 228, 246, 342, 369, 396, 418, 451, 492, 627, 653, 684, 738, 779, 836, 902, 1254, 1306, 1353, 1476, 1558, 1804, 1881, 1959, 2337, 2508, 2612, 2706, 3116, 3762, 3918, 4059, 4674, 5412, 5877, 7011, 7183, 7524, 7836, 8118, 8569, 9348, 11754, 12407, 14022, 14366, 16236, 17138, 21549, 23508, 24814, 25707, 26773, 28044, 28732, 34276, 37221, 43098, 49628, 51414, 53546, 64647, 74442, 77121, 80319, 86196, 102828, 107092, 111663, 129294, 136477, 148884, 154242, 160638, 223326, 240957, 258588, 272954, 294503, 308484, 321276, 409431, 446652, 481914, 508687, 545908, 589006, 818862, 883509, 963828, 1017374, 1178012, 1228293, 1526061, 1637724, 1767018, 2034748, 2456586, 2650527, 3052122, 3534036, 4578183, 4913172, 5301054, 5595557, 6104244, 9156366, 10602108, 11191114, 16786671, 18312732, 22382228, 33573342, 50360013, 67146684, 100720026, 201440052]

約数ペア:

[(1, 201440052), (2, 100720026), (3, 67146684), (4, 50360013), (6, 33573342), (9, 22382228), (11, 18312732), (12, 16786671), (18, 11191114), (19, 10602108), (22, 9156366), (33, 6104244), (36, 5595557), (38, 5301054), (41, 4913172), (44, 4578183), (57, 3534036), (66, 3052122), (76, 2650527), (82, 2456586), (99, 2034748), (114, 1767018), (123, 1637724), (132, 1526061), (164, 1228293), (171, 1178012), (198, 1017374), (209, 963828), (228, 883509), (246, 818862), (342, 589006), (369, 545908), (396, 508687), (418, 481914), (451, 446652), (492, 409431), (627, 321276), (653, 308484), (684, 294503), (738, 272954), (779, 258588), (836, 240957), (902, 223326), (1254, 160638), (1306, 154242), (1353, 148884), (1476, 136477), (1558, 129294), (1804, 111663), (1881, 107092), (1959, 102828), (2337, 86196), (2508, 80319), (2612, 77121), (2706, 74442), (3116, 64647), (3762, 53546), (3918, 51414), (4059, 49628), (4674, 43098), (5412, 37221), (5877, 34276), (7011, 28732), (7183, 28044), (7524, 26773), (7836, 25707), (8118, 24814), (8569, 23508), (9348, 21549), (11754, 17138), (12407, 16236), (14022, 14366)]