201645666124

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{13327}}^1$

素因数の和:13620

約数の個数: 144

約数和(自身を含む): 459464140800

約数和(自身を除く): 257818474676

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 196, 238, 239, 266, 323, 476, 478, 532, 646, 833, 931, 956, 1292, 1666, 1673, 1862, 2261, 3332, 3346, 3724, 4063, 4522, 4541, 6692, 8126, 9044, 9082, 11711, 13327, 15827, 16252, 18164, 23422, 26654, 28441, 31654, 31787, 46844, 53308, 56882, 63308, 63574, 77197, 93289, 113764, 127148, 154394, 186578, 199087, 222509, 226559, 253213, 308788, 373156, 398174, 445018, 453118, 506426, 540379, 653023, 796348, 890036, 906236, 1012852, 1080758, 1306046, 1585913, 1772491, 2161516, 2612092, 3171826, 3185153, 3544982, 3782653, 4304621, 6343652, 6370306, 7089964, 7565306, 8609242, 11101391, 12407437, 12740612, 15130612, 17218484, 22202782, 22296071, 24814874, 30132347, 44405564, 44592142, 49629748, 54147601, 60264694, 60517907, 89184284, 108295202, 120529388, 121035814, 156072497, 210926429, 216590404, 242071628, 312144994, 379033207, 421852858, 423625349, 624289988, 758066414, 843705716, 847250698, 1028804419, 1516132828, 1694501396, 2057608838, 2653232449, 2965377443, 4115217676, 5306464898, 5930754886, 7201630933, 10612929796, 11861509772, 14403261866, 28806523732, 50411416531, 100822833062, 201645666124]

約数ペア:

[(1, 201645666124), (2, 100822833062), (4, 50411416531), (7, 28806523732), (14, 14403261866), (17, 11861509772), (19, 10612929796), (28, 7201630933), (34, 5930754886), (38, 5306464898), (49, 4115217676), (68, 2965377443), (76, 2653232449), (98, 2057608838), (119, 1694501396), (133, 1516132828), (196, 1028804419), (238, 847250698), (239, 843705716), (266, 758066414), (323, 624289988), (476, 423625349), (478, 421852858), (532, 379033207), (646, 312144994), (833, 242071628), (931, 216590404), (956, 210926429), (1292, 156072497), (1666, 121035814), (1673, 120529388), (1862, 108295202), (2261, 89184284), (3332, 60517907), (3346, 60264694), (3724, 54147601), (4063, 49629748), (4522, 44592142), (4541, 44405564), (6692, 30132347), (8126, 24814874), (9044, 22296071), (9082, 22202782), (11711, 17218484), (13327, 15130612), (15827, 12740612), (16252, 12407437), (18164, 11101391), (23422, 8609242), (26654, 7565306), (28441, 7089964), (31654, 6370306), (31787, 6343652), (46844, 4304621), (53308, 3782653), (56882, 3544982), (63308, 3185153), (63574, 3171826), (77197, 2612092), (93289, 2161516), (113764, 1772491), (127148, 1585913), (154394, 1306046), (186578, 1080758), (199087, 1012852), (222509, 906236), (226559, 890036), (253213, 796348), (308788, 653023), (373156, 540379), (398174, 506426), (445018, 453118)]