2198266668

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3045

約数の個数: 192

約数和(自身を含む): 6710538240

約数和(自身を除く): 4512271572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 93, 102, 108, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 351, 372, 403, 442, 459, 468, 527, 558, 612, 663, 702, 806, 837, 884, 918, 1054, 1116, 1209, 1326, 1404, 1581, 1612, 1674, 1836, 1989, 2108, 2418, 2652, 2971, 3162, 3348, 3627, 3978, 4743, 4836, 5942, 5967, 6324, 6851, 7254, 7956, 8913, 9486, 10881, 11884, 11934, 13702, 14229, 14508, 17826, 18972, 20553, 21762, 23868, 26739, 27404, 28458, 35652, 38623, 41106, 43524, 50507, 53478, 56916, 61659, 77246, 80217, 82212, 92101, 101014, 106956, 115869, 123318, 151521, 154492, 160434, 184202, 184977, 202028, 231738, 246636, 276303, 303042, 320868, 347607, 368404, 369954, 454563, 463476, 552606, 606084, 656591, 695214, 739908, 828909, 909126, 1042821, 1105212, 1197313, 1313182, 1363689, 1390428, 1565717, 1657818, 1818252, 1969773, 2085642, 2394626, 2486727, 2626364, 2727378, 3131434, 3315636, 3591939, 3939546, 4171284, 4697151, 4789252, 4973454, 5454756, 5909319, 6262868, 7183878, 7879092, 9394302, 9946908, 10775817, 11818638, 14091453, 14367756, 17727957, 18788604, 20354321, 21551634, 23637276, 28182906, 32327451, 35455914, 40708642, 42274359, 43103268, 56365812, 61062963, 64654902, 70911828, 81417284, 84548718, 122125926, 129309804, 169097436, 183188889, 244251852, 366377778, 549566667, 732755556, 1099133334, 2198266668]

約数ペア:

[(1, 2198266668), (2, 1099133334), (3, 732755556), (4, 549566667), (6, 366377778), (9, 244251852), (12, 183188889), (13, 169097436), (17, 129309804), (18, 122125926), (26, 84548718), (27, 81417284), (31, 70911828), (34, 64654902), (36, 61062963), (39, 56365812), (51, 43103268), (52, 42274359), (54, 40708642), (62, 35455914), (68, 32327451), (78, 28182906), (93, 23637276), (102, 21551634), (108, 20354321), (117, 18788604), (124, 17727957), (153, 14367756), (156, 14091453), (186, 11818638), (204, 10775817), (221, 9946908), (234, 9394302), (279, 7879092), (306, 7183878), (351, 6262868), (372, 5909319), (403, 5454756), (442, 4973454), (459, 4789252), (468, 4697151), (527, 4171284), (558, 3939546), (612, 3591939), (663, 3315636), (702, 3131434), (806, 2727378), (837, 2626364), (884, 2486727), (918, 2394626), (1054, 2085642), (1116, 1969773), (1209, 1818252), (1326, 1657818), (1404, 1565717), (1581, 1390428), (1612, 1363689), (1674, 1313182), (1836, 1197313), (1989, 1105212), (2108, 1042821), (2418, 909126), (2652, 828909), (2971, 739908), (3162, 695214), (3348, 656591), (3627, 606084), (3978, 552606), (4743, 463476), (4836, 454563), (5942, 369954), (5967, 368404), (6324, 347607), (6851, 320868), (7254, 303042), (7956, 276303), (8913, 246636), (9486, 231738), (10881, 202028), (11884, 184977), (11934, 184202), (13702, 160434), (14229, 154492), (14508, 151521), (17826, 123318), (18972, 115869), (20553, 106956), (21762, 101014), (23868, 92101), (26739, 82212), (27404, 80217), (28458, 77246), (35652, 61659), (38623, 56916), (41106, 53478), (43524, 50507)]