196610076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 557339328

約数和(自身を除く): 360729252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 71, 78, 97, 117, 122, 142, 156, 183, 194, 213, 234, 244, 284, 291, 366, 388, 426, 468, 549, 582, 639, 732, 793, 852, 873, 923, 1098, 1164, 1261, 1278, 1586, 1746, 1846, 2196, 2379, 2522, 2556, 2769, 3172, 3492, 3692, 3783, 4331, 4758, 5044, 5538, 5917, 6887, 7137, 7566, 8307, 8662, 9516, 11076, 11349, 11834, 12993, 13774, 14274, 15132, 16614, 17324, 17751, 20661, 22698, 23668, 25986, 27548, 28548, 33228, 35502, 38979, 41322, 45396, 51972, 53253, 56303, 61983, 71004, 76921, 77958, 82644, 89531, 106506, 112606, 123966, 153842, 155916, 168909, 179062, 213012, 225212, 230763, 247932, 268593, 307684, 337818, 358124, 420107, 461526, 506727, 537186, 675636, 692289, 805779, 840214, 923052, 1013454, 1074372, 1260321, 1384578, 1611558, 1680428, 2026908, 2520642, 2769156, 3223116, 3780963, 5041284, 5461391, 7561926, 10922782, 15123852, 16384173, 21845564, 32768346, 49152519, 65536692, 98305038, 196610076]

約数ペア:

[(1, 196610076), (2, 98305038), (3, 65536692), (4, 49152519), (6, 32768346), (9, 21845564), (12, 16384173), (13, 15123852), (18, 10922782), (26, 7561926), (36, 5461391), (39, 5041284), (52, 3780963), (61, 3223116), (71, 2769156), (78, 2520642), (97, 2026908), (117, 1680428), (122, 1611558), (142, 1384578), (156, 1260321), (183, 1074372), (194, 1013454), (213, 923052), (234, 840214), (244, 805779), (284, 692289), (291, 675636), (366, 537186), (388, 506727), (426, 461526), (468, 420107), (549, 358124), (582, 337818), (639, 307684), (732, 268593), (793, 247932), (852, 230763), (873, 225212), (923, 213012), (1098, 179062), (1164, 168909), (1261, 155916), (1278, 153842), (1586, 123966), (1746, 112606), (1846, 106506), (2196, 89531), (2379, 82644), (2522, 77958), (2556, 76921), (2769, 71004), (3172, 61983), (3492, 56303), (3692, 53253), (3783, 51972), (4331, 45396), (4758, 41322), (5044, 38979), (5538, 35502), (5917, 33228), (6887, 28548), (7137, 27548), (7566, 25986), (8307, 23668), (8662, 22698), (9516, 20661), (11076, 17751), (11349, 17324), (11834, 16614), (12993, 15132), (13774, 14274)]