202008144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 603711360

約数和(自身を除く): 401703216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 137, 139, 156, 204, 208, 221, 272, 274, 278, 312, 408, 411, 417, 442, 548, 556, 624, 663, 816, 822, 834, 884, 1096, 1112, 1326, 1644, 1668, 1768, 1781, 1807, 2192, 2224, 2329, 2363, 2652, 3288, 3336, 3536, 3562, 3614, 4658, 4726, 5304, 5343, 5421, 6576, 6672, 6987, 7089, 7124, 7228, 9316, 9452, 10608, 10686, 10842, 13974, 14178, 14248, 14456, 18632, 18904, 19043, 21372, 21684, 27948, 28356, 28496, 28912, 30277, 30719, 37264, 37808, 38086, 42744, 43368, 55896, 56712, 57129, 60554, 61438, 76172, 85488, 86736, 90831, 92157, 111792, 113424, 114258, 121108, 122876, 152344, 181662, 184314, 228516, 242216, 245752, 247559, 304688, 323731, 363324, 368628, 457032, 484432, 491504, 495118, 647462, 726648, 737256, 742677, 914064, 971193, 990236, 1294924, 1453296, 1474512, 1485354, 1942386, 1980472, 2589848, 2970708, 3884772, 3960944, 4208503, 5179696, 5941416, 7769544, 8417006, 11882832, 12625509, 15539088, 16834012, 25251018, 33668024, 50502036, 67336048, 101004072, 202008144]

約数ペア:

[(1, 202008144), (2, 101004072), (3, 67336048), (4, 50502036), (6, 33668024), (8, 25251018), (12, 16834012), (13, 15539088), (16, 12625509), (17, 11882832), (24, 8417006), (26, 7769544), (34, 5941416), (39, 5179696), (48, 4208503), (51, 3960944), (52, 3884772), (68, 2970708), (78, 2589848), (102, 1980472), (104, 1942386), (136, 1485354), (137, 1474512), (139, 1453296), (156, 1294924), (204, 990236), (208, 971193), (221, 914064), (272, 742677), (274, 737256), (278, 726648), (312, 647462), (408, 495118), (411, 491504), (417, 484432), (442, 457032), (548, 368628), (556, 363324), (624, 323731), (663, 304688), (816, 247559), (822, 245752), (834, 242216), (884, 228516), (1096, 184314), (1112, 181662), (1326, 152344), (1644, 122876), (1668, 121108), (1768, 114258), (1781, 113424), (1807, 111792), (2192, 92157), (2224, 90831), (2329, 86736), (2363, 85488), (2652, 76172), (3288, 61438), (3336, 60554), (3536, 57129), (3562, 56712), (3614, 55896), (4658, 43368), (4726, 42744), (5304, 38086), (5343, 37808), (5421, 37264), (6576, 30719), (6672, 30277), (6987, 28912), (7089, 28496), (7124, 28356), (7228, 27948), (9316, 21684), (9452, 21372), (10608, 19043), (10686, 18904), (10842, 18632), (13974, 14456), (14178, 14248)]