289802136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 860267520

約数和(自身を除く): 570465384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 83, 93, 104, 114, 124, 152, 156, 166, 186, 228, 247, 248, 249, 312, 332, 361, 372, 403, 456, 494, 498, 589, 664, 722, 741, 744, 806, 988, 996, 1079, 1083, 1178, 1209, 1444, 1482, 1577, 1612, 1767, 1976, 1992, 2158, 2166, 2356, 2418, 2573, 2888, 2964, 3154, 3224, 3237, 3534, 4316, 4332, 4693, 4712, 4731, 4836, 5146, 5928, 6308, 6474, 7068, 7657, 7719, 8632, 8664, 9386, 9462, 9672, 10292, 11191, 12616, 12948, 14079, 14136, 15314, 15438, 18772, 18924, 20501, 20584, 22382, 22971, 25896, 28158, 29963, 30628, 30876, 33449, 33573, 37544, 37848, 41002, 44764, 45942, 48887, 56316, 59926, 61256, 61503, 61752, 66898, 67146, 82004, 89528, 89889, 91884, 97774, 100347, 112632, 119852, 123006, 133796, 134292, 145483, 146661, 164008, 179778, 183768, 195548, 200694, 239704, 246012, 267592, 268584, 290966, 293322, 359556, 389519, 391096, 401388, 436449, 492024, 581932, 586644, 635531, 719112, 779038, 802776, 872898, 928853, 1163864, 1168557, 1173288, 1271062, 1558076, 1745796, 1857706, 1906593, 2337114, 2542124, 2786559, 3116152, 3491592, 3715412, 3813186, 4674228, 5084248, 5573118, 7430824, 7626372, 9348456, 11146236, 12075089, 15252744, 22292472, 24150178, 36225267, 48300356, 72450534, 96600712, 144901068, 289802136]

約数ペア:

[(1, 289802136), (2, 144901068), (3, 96600712), (4, 72450534), (6, 48300356), (8, 36225267), (12, 24150178), (13, 22292472), (19, 15252744), (24, 12075089), (26, 11146236), (31, 9348456), (38, 7626372), (39, 7430824), (52, 5573118), (57, 5084248), (62, 4674228), (76, 3813186), (78, 3715412), (83, 3491592), (93, 3116152), (104, 2786559), (114, 2542124), (124, 2337114), (152, 1906593), (156, 1857706), (166, 1745796), (186, 1558076), (228, 1271062), (247, 1173288), (248, 1168557), (249, 1163864), (312, 928853), (332, 872898), (361, 802776), (372, 779038), (403, 719112), (456, 635531), (494, 586644), (498, 581932), (589, 492024), (664, 436449), (722, 401388), (741, 391096), (744, 389519), (806, 359556), (988, 293322), (996, 290966), (1079, 268584), (1083, 267592), (1178, 246012), (1209, 239704), (1444, 200694), (1482, 195548), (1577, 183768), (1612, 179778), (1767, 164008), (1976, 146661), (1992, 145483), (2158, 134292), (2166, 133796), (2356, 123006), (2418, 119852), (2573, 112632), (2888, 100347), (2964, 97774), (3154, 91884), (3224, 89889), (3237, 89528), (3534, 82004), (4316, 67146), (4332, 66898), (4693, 61752), (4712, 61503), (4731, 61256), (4836, 59926), (5146, 56316), (5928, 48887), (6308, 45942), (6474, 44764), (7068, 41002), (7657, 37848), (7719, 37544), (8632, 33573), (8664, 33449), (9386, 30876), (9462, 30628), (9672, 29963), (10292, 28158), (11191, 25896), (12616, 22971), (12948, 22382), (14079, 20584), (14136, 20501), (15314, 18924), (15438, 18772)]