192723156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 541632000

約数和(自身を除く): 348908844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 61, 62, 76, 93, 114, 122, 124, 149, 171, 183, 186, 228, 244, 279, 298, 342, 366, 372, 447, 549, 558, 589, 596, 684, 732, 894, 1098, 1116, 1159, 1178, 1341, 1767, 1788, 1891, 2196, 2318, 2356, 2682, 2831, 3477, 3534, 3782, 4619, 4636, 5301, 5364, 5662, 5673, 6954, 7068, 7564, 8493, 9089, 9238, 10431, 10602, 11324, 11346, 13857, 13908, 16986, 17019, 18178, 18476, 20862, 21204, 22692, 25479, 27267, 27714, 33972, 34038, 35929, 36356, 41571, 41724, 50958, 54534, 55428, 68076, 71858, 81801, 83142, 87761, 101916, 107787, 109068, 143716, 163602, 166284, 172691, 175522, 215574, 263283, 281759, 323361, 327204, 345382, 351044, 431148, 518073, 526566, 563518, 646722, 690764, 789849, 845277, 1036146, 1053132, 1127036, 1293444, 1554219, 1579698, 1690554, 2072292, 2535831, 3108438, 3159396, 3381108, 5071662, 5353421, 6216876, 10143324, 10706842, 16060263, 21413684, 32120526, 48180789, 64241052, 96361578, 192723156]

約数ペア:

[(1, 192723156), (2, 96361578), (3, 64241052), (4, 48180789), (6, 32120526), (9, 21413684), (12, 16060263), (18, 10706842), (19, 10143324), (31, 6216876), (36, 5353421), (38, 5071662), (57, 3381108), (61, 3159396), (62, 3108438), (76, 2535831), (93, 2072292), (114, 1690554), (122, 1579698), (124, 1554219), (149, 1293444), (171, 1127036), (183, 1053132), (186, 1036146), (228, 845277), (244, 789849), (279, 690764), (298, 646722), (342, 563518), (366, 526566), (372, 518073), (447, 431148), (549, 351044), (558, 345382), (589, 327204), (596, 323361), (684, 281759), (732, 263283), (894, 215574), (1098, 175522), (1116, 172691), (1159, 166284), (1178, 163602), (1341, 143716), (1767, 109068), (1788, 107787), (1891, 101916), (2196, 87761), (2318, 83142), (2356, 81801), (2682, 71858), (2831, 68076), (3477, 55428), (3534, 54534), (3782, 50958), (4619, 41724), (4636, 41571), (5301, 36356), (5364, 35929), (5662, 34038), (5673, 33972), (6954, 27714), (7068, 27267), (7564, 25479), (8493, 22692), (9089, 21204), (9238, 20862), (10431, 18476), (10602, 18178), (11324, 17019), (11346, 16986), (13857, 13908)]