248028396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1300

約数の個数: 144

約数和(自身を含む): 758725632

約数和(自身を除く): 510697236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 124, 132, 147, 154, 186, 196, 217, 231, 294, 308, 341, 372, 434, 462, 539, 588, 651, 682, 868, 924, 1023, 1078, 1237, 1302, 1364, 1519, 1617, 2046, 2156, 2387, 2474, 2604, 3038, 3234, 3711, 4092, 4557, 4774, 4948, 6076, 6468, 7161, 7422, 8659, 9114, 9548, 13607, 14322, 14844, 16709, 17318, 18228, 25977, 27214, 28644, 33418, 34636, 38347, 40821, 50127, 51954, 54428, 60613, 66836, 76694, 81642, 95249, 100254, 103908, 115041, 121226, 153388, 163284, 181839, 190498, 200508, 230082, 242452, 268429, 285747, 363678, 380996, 421817, 460164, 536858, 571494, 666743, 727356, 805287, 843634, 1073716, 1142988, 1265451, 1333486, 1610574, 1687268, 1879003, 2000229, 2530902, 2666972, 2952719, 3221148, 3758006, 4000458, 5061804, 5637009, 5905438, 7516012, 8000916, 8858157, 11274018, 11810876, 17716314, 20669033, 22548036, 35432628, 41338066, 62007099, 82676132, 124014198, 248028396]

約数ペア:

[(1, 248028396), (2, 124014198), (3, 82676132), (4, 62007099), (6, 41338066), (7, 35432628), (11, 22548036), (12, 20669033), (14, 17716314), (21, 11810876), (22, 11274018), (28, 8858157), (31, 8000916), (33, 7516012), (42, 5905438), (44, 5637009), (49, 5061804), (62, 4000458), (66, 3758006), (77, 3221148), (84, 2952719), (93, 2666972), (98, 2530902), (124, 2000229), (132, 1879003), (147, 1687268), (154, 1610574), (186, 1333486), (196, 1265451), (217, 1142988), (231, 1073716), (294, 843634), (308, 805287), (341, 727356), (372, 666743), (434, 571494), (462, 536858), (539, 460164), (588, 421817), (651, 380996), (682, 363678), (868, 285747), (924, 268429), (1023, 242452), (1078, 230082), (1237, 200508), (1302, 190498), (1364, 181839), (1519, 163284), (1617, 153388), (2046, 121226), (2156, 115041), (2387, 103908), (2474, 100254), (2604, 95249), (3038, 81642), (3234, 76694), (3711, 66836), (4092, 60613), (4557, 54428), (4774, 51954), (4948, 50127), (6076, 40821), (6468, 38347), (7161, 34636), (7422, 33418), (8659, 28644), (9114, 27214), (9548, 25977), (13607, 18228), (14322, 17318), (14844, 16709)]